Chemtrail Snowballs - Debunk The Funk #5 MrLundScience 2018-01-26 | What's that cloudy stream coming out of jets in the sky? Some say, these "Chemtrails" are toxins that our government (and the governments of any nation that flies jets) is intentionally poisoning us with. Where's their evidence? Hard to find, but some would have you look at the snow.If heated with a flame, is it normal for snow to not melt? Is it normal for snow to burn? Are those two things, in fact, what's happening when you expose snow to a flame, or is something else going on? In this episode, we introduce the conspiracy theory of Chemtrails, and test out the claims that there's something wrong with the snow we find just outside our doors.Debunk The Funk is a series aimed at both exploring claims and their evidence (or lack thereof), along with developing critical thinking skills involved with logical arguments.The world needs critical thinkers......Make sure you're one of them!
Raising Monarchs - BTS - My Relocation MrLundScience 2023-07-27 | Welcome to the first "Behind The Scenes" episode of Raising Monarchs! I'm not a vlogger, but this is about as close as I'll get. As the main Raising Monarchs series is meant to be always topic based and informative, a "Behind The Scenes" episode is one that gives me the chance to address topics that are less informative, but still, some may wish to know. It's the "extras" that not all, but some viewers have an interest in.In this episode, I discuss my geographical relocation (still Michigan, different city) and what some of the early rebuilding steps were like. With no milkweed in the yard, and a more urban setting, I was starting from scratch. It didn't take long, though, to find the way...Start here!Raising Monarchs Instructional Video Series Parts 1 - 5:youtube.com/watch?v=_I5F4AHyQHs&list=PLIJYERWSMyVrOpgo-TVIgWRFKARuT7ImTPlanting Milkweed Instructional Video Series Parts 1 - 4:youtube.com/watch?v=c_d1FMJiLo8&list=PLIJYERWSMyVphsed9fypj-n8g3axFBakC I have different uses for milkweed. Some are for caterpillar food. Some for seeds. This is some food for thought if you're getting into this long term."Milkweed Categories" - youtu.be/QmD7JyaZCCcQuick Tip for getting seedlings started:"TP Core Sprouts" - youtu.be/OBzyZcrj6KQ Sanitation instruction:"Sanitation" - youtu.be/6z9Yt5k_-vIRisks of overcrowding and tips to avoid it:"Overcrowding" - youtu.be/8HNTq7PEx9EOutdoor rearing example:"Outdoor Rearing" - youtu.be/LjEgU0Ub5hYDiscussion of the outdoor rearing University of Chicago study:"Captive Rearing And Migration" - youtube.com/watch?v=XcH7I9CtZRQIssues that can occur with the chrysalis:"Chrysalis Issues" - youtu.be/wB8udbV3kOYHow to bleach treat eggs:"OE Parasite Prevention" - youtu.be/oZYzzcGiZRAHow to bleach treat leaves:"Preventing NPV and Other Infections" - youtu.be/2FE9646Z9xsHow to make a proper honey/water solution and feed adult Monarchs (or any butterfly):"How To Feed Adults" - youtu.be/CAks8lJ9SDYOptions for when an adult can not successfully fly:"When Adults Can't Fly" - youtu.be/XfuTlASal_UWhat the experts have to say about OE Parasites and when to euthanize:"Should We Euthanize?" - youtu.be/5WEewtof3w8Discussion on the life cycle of OE Parasites and how they affect the Monarch Butterflies:"What Are OE Parasites?" - youtu.be/kkZTfeFVMiE
Raising Monarchs - Seed Scarification Experiment (Help The Monarch Butterfly) MrLundScience 2022-07-16 | Seed scarification is the natural weathering and damaging of a seed's casing. If growing milkweed, is this something we can do that will benefit our efforts? Do we need to do it? And even if we don't need to, is there still a benefit if we choose to? What techniques are better or worse? We can read plenty of internet blogs and pages that have opinions on this topic from every angle, but I say, evidence always speaks louder than words. Time to put seed scarification to the test!Special Note: This episode was filmed in late July of 2020 through early August of 2020. I wanted to put this out much earlier, but a worldwide pandemic sorta got in the way. Thank you to all who haven't faltered and knew I'd be back at it. Your words have helped a very rough two years. Thank you.Start here!Raising Monarchs Instructional Video Series Parts 1 - 5:youtube.com/watch?v=_I5F4AHyQHs&list=PLIJYERWSMyVrOpgo-TVIgWRFKARuT7ImTPlanting Milkweed Instructional Video Series Parts 1 - 4:youtube.com/watch?v=c_d1FMJiLo8&list=PLIJYERWSMyVphsed9fypj-n8g3axFBakC I have different uses for milkweed. Some are for caterpillar food. Some for seeds. This is some food for thought if you're getting into this long term."Milkweed Categories" - youtu.be/QmD7JyaZCCcQuick Tip for getting seedlings started:"TP Core Sprouts" - youtu.be/OBzyZcrj6KQ Sanitation instruction:"Sanitation" - youtu.be/6z9Yt5k_-vIRisks of overcrowding and tips to avoid it:"Overcrowding" - youtu.be/8HNTq7PEx9EOutdoor rearing example:"Outdoor Rearing" - youtu.be/LjEgU0Ub5hYDiscussion of the outdoor rearing University of Chicago study:"Captive Rearing And Migration" - youtube.com/watch?v=XcH7I9CtZRQIssues that can occur with the chrysalis:"Chrysalis Issues" - youtu.be/wB8udbV3kOYHow to bleach treat eggs:"OE Parasite Prevention" - youtu.be/oZYzzcGiZRAHow to bleach treat leaves:"Preventing NPV and Other Infections" - youtu.be/2FE9646Z9xsHow to make a proper honey/water solution and feed adult Monarchs (or any butterfly):"How To Feed Adults" - youtu.be/CAks8lJ9SDYOptions for when an adult can not successfully fly:"When Adults Can't Fly" - youtu.be/XfuTlASal_UWhat the experts have to say about OE Parasites and when to euthanize:"Should We Euthanize?" - youtu.be/5WEewtof3w8Discussion on the life cycle of OE Parasites and how they affect the Monarch Butterflies:"What Are OE Parasites?" - youtu.be/kkZTfeFVMiE
Rich Lund - Keep Pushing (Skateboarding) MrLundScience 2022-02-25 | Highlights of skating, Summer and Fall of 2021.
Rich Lund - Think Warm Thoughts (Skateboarding) MrLundScience 2022-02-19 | Highlights of skating from Spring and Summer of 2021. This skating transpired during some of the worst life has ever given me. No, I'm not done raising Monarchs, nor am I done teaching chemistry. This skating is one of the reasons I'm still here to do both.
L-Unit - Scrap Welding Part 5 Official Audio MrLundScience 2021-05-05 | Scrap Welding Part 5 of 5. Thanks for joining me on the ride. Don't let the bar bump ya on the way out. It smarts.
L-Unit - Fortune-81 MrLundScience 2021-01-17 | Real patriots care about each other. Oh, and they're also smart enough to wrap their minds around some ninth grade science, or at least decent enough to have a ninth grader explain it to them. If when a pandemic hits, you refuse to wear a mask but stock up on toilet paper, no, you did not pass the 2020 survivalist pop quiz we just had. Yes, the zombies will be biting you first, and you'll be the idiot in the movie that doesn't tell anyone about the zombie bite. Sure, a better plot for a movie, granted, but you're still a jerk when it's all said and done and the credits are rolling. And this is a song that captures most of that. Enjoy!
L-Unit - Oh How I Love The Butterfly MrLundScience 2021-01-08 | In teaching, there's "the look".If that doesn't work, we try a "verbal warning".If that doesn't work, we have to call the parents.Consider this the "verbal warning".Dedicated to the loving memory of Jessica Hayosh.May 18th, 1980 - December 10th, 2020She soared...and she blew whistles too.
Rich Lund - Skate Trek (Skateboarding) MrLundScience 2020-08-16 | Boldly go...Featuring skateboarding from the summer of 2020, some of which was in full uniform.A Star Trek: The Next Generation uniform.That I bought when I was 14.And it was a larger size than I needed, but the plan was to grow into it and always have it as an adult.And I almost did.
Raising Monarchs - What Is The Best Milkweed? (Help The Monarch Butterfly) MrLundScience 2020-08-12 | Over the years, I have been asked this question many times. It's a simple question, but as I try to show in this episode, simple questions can still have complexity to their answers. Which milkweed is the "best" depends upon how you are choosing to measure "best", and this can be different from person to person, and their individual needs. Still, we attempt to explore what is likely important to consider when making your choice as to what milkweed is right for you and your intentions for it.Start here!Raising Monarchs Instructional Video Series Parts 1 - 5:youtube.com/watch?v=_I5F4AHyQHs&list=PLIJYERWSMyVrOpgo-TVIgWRFKARuT7ImTPlanting Milkweed Instructional Video Series Parts 1 - 4:youtube.com/watch?v=c_d1FMJiLo8&list=PLIJYERWSMyVphsed9fypj-n8g3axFBakC I have different uses for milkweed. Some are for caterpillar food. Some for seeds. This is some food for thought if you're getting into this long term."Milkweed Categories" - youtu.be/QmD7JyaZCCcQuick Tip for getting seedlings started:"TP Core Sprouts" - youtu.be/OBzyZcrj6KQ Sanitation instruction:"Sanitation" - youtu.be/6z9Yt5k_-vIRisks of overcrowding and tips to avoid it:"Overcrowding" - youtu.be/8HNTq7PEx9EOutdoor rearing example:"Outdoor Rearing" - youtu.be/LjEgU0Ub5hYDiscussion of the outdoor rearing University of Chicago study:"Captive Rearing And Migration" - youtube.com/watch?v=XcH7I9CtZRQIssues that can occur with the chrysalis:"Chrysalis Issues" - youtu.be/wB8udbV3kOYHow to bleach treat eggs:"OE Parasite Prevention" - youtu.be/oZYzzcGiZRAHow to bleach treat leaves:"Preventing NPV and Other Infections" - youtu.be/2FE9646Z9xsHow to make a proper honey/water solution and feed adult Monarchs (or any butterfly):"How To Feed Adults" - youtu.be/CAks8lJ9SDYOptions for when an adult can not successfully fly:"When Adults Can't Fly" - youtu.be/XfuTlASal_UWhat the experts have to say about OE Parasites and when to euthanize:"Should We Euthanize?" - youtu.be/5WEewtof3w8Discussion on the life cycle of OE Parasites and how they affect the Monarch Butterflies:"What Are OE Parasites?" - youtu.be/kkZTfeFVMiE
Raising Monarchs - Cold Stratification Experiment (Help The Monarch Butterfly) MrLundScience 2020-07-31 | Have you heard of cold stratification? It's an optional procedure that can be done to stimulate the sprouting of seeds. But, is this something that needs to be done? What are the benefits? In this episode of Raising Monarchs, a backyard experiment should shed some light on the subject.Start here!Raising Monarchs Instructional Video Series Parts 1 - 5:youtube.com/watch?v=_I5F4AHyQHs&list=PLIJYERWSMyVrOpgo-TVIgWRFKARuT7ImTPlanting Milkweed Instructional Video Series Parts 1 - 4:youtube.com/watch?v=c_d1FMJiLo8&list=PLIJYERWSMyVphsed9fypj-n8g3axFBakC I have different uses for milkweed. Some are for caterpillar food. Some for seeds. This is some food for thought if you're getting into this long term."Milkweed Categories" - youtu.be/QmD7JyaZCCcQuick Tip for getting seedlings started:"TP Core Sprouts" - youtu.be/OBzyZcrj6KQ Sanitation instruction:"Sanitation" - youtu.be/6z9Yt5k_-vIRisks of overcrowding and tips to avoid it:"Overcrowding" - youtu.be/8HNTq7PEx9EOutdoor rearing example:"Outdoor Rearing" - youtu.be/LjEgU0Ub5hYDiscussion of the outdoor rearing University of Chicago study:"Captive Rearing And Migration" - youtube.com/watch?v=XcH7I9CtZRQIssues that can occur with the chrysalis:"Chrysalis Issues" - youtu.be/wB8udbV3kOYHow to bleach treat eggs:"OE Parasite Prevention" - youtu.be/oZYzzcGiZRAHow to bleach treat leaves:"Preventing NPV and Other Infections" - youtu.be/2FE9646Z9xsHow to make a proper honey/water solution and feed adult Monarchs (or any butterfly):"How To Feed Adults" - youtu.be/CAks8lJ9SDYOptions for when an adult can not successfully fly:"When Adults Can't Fly" - youtu.be/XfuTlASal_UWhat the experts have to say about OE Parasites and when to euthanize:"Should We Euthanize?" - youtu.be/5WEewtof3w8Discussion on the life cycle of OE Parasites and how they affect the Monarch Butterflies:"What Are OE Parasites?" - youtu.be/kkZTfeFVMiE
Raising Monarchs - I Need Seeds! (Help The Monarch Butterfly) MrLundScience 2020-07-18 | So you're looking for some milkweed seeds? What are your options? Whether you wish to acquire some for the future, or you're itching to get some seeds going so you can sow them ASAP, this video discusses some readily available options, and some ways to use those options in the future. Planting milkweed, being the number one way to help out the Monarch Butterfly, is essential to everything else we are doing! #PlantMilkweed!Start here!Raising Monarchs Instructional Video Series Parts 1 - 5:youtube.com/watch?v=_I5F4AHyQHs&list=PLIJYERWSMyVrOpgo-TVIgWRFKARuT7ImTPlanting Milkweed Instructional Video Series Parts 1 - 4:youtube.com/watch?v=c_d1FMJiLo8&list=PLIJYERWSMyVphsed9fypj-n8g3axFBakC I have different uses for milkweed. Some are for caterpillar food. Some for seeds. This is some food for thought if you're getting into this long term."Milkweed Categories" - youtu.be/QmD7JyaZCCcQuick Tip for getting seedlings started:"TP Core Sprouts" - youtu.be/OBzyZcrj6KQ Sanitation instruction:"Sanitation" - youtu.be/6z9Yt5k_-vIRisks of overcrowding and tips to avoid it:"Overcrowding" - youtu.be/8HNTq7PEx9EOutdoor rearing example:"Outdoor Rearing" - youtu.be/LjEgU0Ub5hYDiscussion of the outdoor rearing University of Chicago study:"Captive Rearing And Migration" - youtube.com/watch?v=XcH7I9CtZRQIssues that can occur with the chrysalis:"Chrysalis Issues" - youtu.be/wB8udbV3kOYHow to bleach treat eggs:"OE Parasite Prevention" - youtu.be/oZYzzcGiZRAHow to bleach treat leaves:"Preventing NPV and Other Infections" - youtu.be/2FE9646Z9xsHow to make a proper honey/water solution and feed adult Monarchs (or any butterfly):"How To Feed Adults" - youtu.be/CAks8lJ9SDYOptions for when an adult can not successfully fly:"When Adults Can't Fly" - youtu.be/XfuTlASal_UWhat the experts have to say about OE Parasites and when to euthanize:"Should We Euthanize?" - youtu.be/5WEewtof3w8Discussion on the life cycle of OE Parasites and how they affect the Monarch Butterflies:"What Are OE Parasites?" - youtu.be/kkZTfeFVMiE
Raising Monarchs - Milkweed Categories (Help The Monarch Butterfly) MrLundScience 2020-07-14 | In thinking about some of the issues that I've heard come up recently, I realized that many of us use milkweed in different ways and for different reasons. I'm not exactly sure how you think about your milkweed resources, and I trust that there's multiple successful ways to go about it. In some cases/comments I've heard or directly read about, I know that some issues that come up, I never myself have encountered. Beyond that, I realized too that with the way I think about milkweed in certain categories, I would not be able to encounter some of these issues. Typically, these issues fall into the food shortage situation. I thought for some, it may be helpful if I discussed how I look at milkweed, what categories I put various sources of it in my head, and how I use those categories. As always, not saying this is the best way and that everyone needs to do it this way. Just showing what I do, why I do it, and what results I get.Peace! And thank you for taking a furthered interest in milkweed and planting it to help out the Monarchs!Start here!Raising Monarchs Instructional Video Series Parts 1 - 5:youtube.com/watch?v=_I5F4AHyQHs&list=PLIJYERWSMyVrOpgo-TVIgWRFKARuT7ImTPlanting Milkweed Instructional Video Series Parts 1 - 4:youtube.com/watch?v=c_d1FMJiLo8&list=PLIJYERWSMyVphsed9fypj-n8g3axFBakC Quick Tip for getting seedlings started:"TP Core Sprouts" - youtu.be/OBzyZcrj6KQ Sanitation instruction:"Sanitation" - youtu.be/6z9Yt5k_-vIRisks of overcrowding and tips to avoid it:"Overcrowding" - youtu.be/8HNTq7PEx9EOutdoor rearing example:"Outdoor Rearing" - youtu.be/LjEgU0Ub5hYDiscussion of the outdoor rearing University of Chicago study:"Captive Rearing And Migration" - youtube.com/watch?v=XcH7I9CtZRQIssues that can occur with the chrysalis:"Chrysalis Issues" - youtu.be/wB8udbV3kOYHow to bleach treat eggs:"OE Parasite Prevention" - youtu.be/oZYzzcGiZRAHow to bleach treat leaves:"Preventing NPV and Other Infections" - youtu.be/2FE9646Z9xsHow to make a proper honey/water solution and feed adult Monarchs (or any butterfly):"How To Feed Adults" - youtu.be/CAks8lJ9SDYOptions for when an adult can not successfully fly:"When Adults Can't Fly" - youtu.be/XfuTlASal_UWhat the experts have to say about OE Parasites and when to euthanize:"Should We Euthanize?" - youtu.be/5WEewtof3w8Discussion on the life cycle of OE Parasites and how they affect the Monarch Butterflies:"What Are OE Parasites?" - youtu.be/kkZTfeFVMiE
DIY Fossilized Sponge - Indy Labs #35 (At Home DIY Science) MrLundScience 2020-07-11 | Indy Labs - We Put The Science In Your HandsHow do fossils form? Are they really still parts of the lifeforms that caused them, or something else? And what does "permineralization" mean? What, you didn't think there was an "at home" way to learn about fossils? Puh-shaw! In this episode of Indy Labs, we'll do a fun modeling demonstration you can participate in too! And in the process, we'll learn how fossils are made by the Earth over incredibly long lengths of time, while simulating the process with sponge material. By the end, you may just have some DIY "fossils" you wish to display!The Indy Labs series focuses on at home science experiments that are low cost and (usually) easy to do, but still drive the science concepts home.Some science videos show you how to do something cool, but explain very little of it. Others explain concepts, but are very passive and give the viewer little to actually do. With Indy Labs, we put the science in your hands, teaching you concepts, but at the same time, giving you an experiment to try on your own!If you try the lab, please leave a comment and let us know how it went Also, snap some photos of YOUR at home trials for this or any of the Indy Labs experiments, and upload them to Twitter and/or Instagram. Use #IndyLabs so we can all see your results!Good luck, Indy Labbers! Subscribe and join our community today!
Shuv-It Cancer! (Shuv-It Cancer Day Submission) MrLundScience 2020-07-10 | #ShuvItCancerDay is an awesome charity event to help raise funds for cancer research, begun by an incredibly rad Scottish gal, Elaine Shallcross. Diagnosed with cancer, Elaine decided, it's time to try something new, and challenged herself, having never been on a skateboard, to attempt a Pop ShuvIt today, July 10th, her birthday.Elaine passed, sadly, on June 10th, but not before she had already set in motion an inspirational challenge that has taken the skateboarding world by storm. Her story of dedication, and never being out of the game, had a major impact.Thank you Elaine for helping me shake the rust off this skater!#ShuvitCancer #ElaineShallcross
Raising Monarchs - TP Core Sprouts (Plant Milkweed!) MrLundScience 2020-05-26 | Here's a quick tip for giving milkweed sprouts a temporary, biodegradable home using toilet paper cores. I thought this fast to learn tactic would be a good way to start off a season where milkweed will be given more of a focus. Using the toilet paper core allows a non-plastic way to give sprouts a head start, which can be quickly transferred to soil in an eco-friendly, no hassle way.If you are new to this series, I highly recommend checking out the "core" of Raising Monarchs, Parts 1 - 5, which shows in detail, how I raise Monarchs from egg to adult, and how you can too with essentially zero cost using household items.Start here!Raising Monarchs Instructional Video Series Parts 1 - 5:youtube.com/watch?v=_I5F4AHyQHs&list=PLIJYERWSMyVrOpgo-TVIgWRFKARuT7ImTPlanting Milkweed Instructional Video Series Parts 1 - 4:youtube.com/watch?v=c_d1FMJiLo8&list=PLIJYERWSMyVphsed9fypj-n8g3axFBakC
Mineral Spotlight - Willemite MrLundScience 2020-04-23 | WillemiteGroup: Silicates - neosilicatesComposition - Zn2SiO4Mohs Hardness: 5 - 5.5Crystal System: Hexagonal/trigonalForm/Habit: MassiveCleavage: GoodFracture: Conchoidal to unevenLuster: Vitreous to resinousStreak: ColorlessSpecific Gravity: 4.0Healing Properties: None
Flat Earth Seasons & Solstice - Debunk The Funk #14 MrLundScience 2020-04-03 | Why do the seasons change? Also, what makes a scientific model a good one? Both questions are examined as we consider seasonal changes from the viewpoint of Flat Earth versus modern cosmology. Then, the Flat Earth model's explanation for the seasons is put to the test with an experiment you can recreate in your own back yard.For details on how to duplicate the solar grid used for measurements, see:"Flat Earth & The Sun's Diameter" - Debunk The Funk #2youtube.com/watch?v=W0UcdY62Sw4 Debunk The Funk is a series aimed at both exploring claims and their evidence (or lack thereof), along with developing critical thinking skills involved with logical arguments.The world needs critical thinkers......Make sure you're one of them!
Mineral Spotlight - Native Sulfur MrLundScience 2020-03-28 | SulfurGroup: Native ElementsComposition - SMohs Hardness: 1.5 - 2.5Crystal System: OrthorhombicForm/Habit: Bipyramidal, thick tabularCleavage: IndistinctFracture: Conchoidal to uneven, brittleLuster: Resinous to greasyStreak: Pale yellow to whiteSpecific Gravity: 2.1Healing Properties: None
How To Make Antibubbles - Indy Labs #34 (At Home DIY Science) MrLundScience 2020-03-21 | Indy Labs - We Put The Science In Your HandsAntibubbles are a relatively recent phenomenon explored by science. Yet, making an antibubble is something you've already, probably, accidentally done. In this episode, we'll show you some tips on how to effectively and consistently make antibubbles, and give some options as to what types of experiments you could design to explore the idea further!The Indy Labs series focuses on at home science experiments that are low cost and (usually) easy to do, but still drive the science concepts home.Some science videos show you how to do something cool, but explain very little of it. Others explain concepts, but are very passive and give the viewer little to actually do. With Indy Labs, we put the science in your hands, teaching you concepts, but at the same time, giving you an experiment to try on your own!If you try the lab, please leave a comment and let us know how it went Also, snap some photos of YOUR at home trials for this or any of the Indy Labs experiments, and upload them to Twitter and/or Instagram. Use #IndyLabs so we can all see your results!Good luck, Indy Labbers! Subscribe and join our community today!
Mineral Spotlight - Ulexite MrLundScience 2020-03-15 | UlexiteGroup: BoratesComposition - NaCaB5O6(OH)6 monohydrateMohs Hardness: 2.5Crystal System: MonoclinicForm/Habit: Nodular, acicularCleavage: PerfectFracture: UnevenLuster: Vitreous to silkyStreak: WhiteSpecific Gravity: 2.0Healing Properties: None
Laboratory Beats Mix 1 (Instrumental) MrLundScience 2020-01-18 | For those late night lab rats, and the important work they do. Here's some beats to study, research, and relax to. Enjoy.
Flat Earth & The Cavendish Experiment - Debunk The Funk #13 MrLundScience 2020-01-09 | Recent episodes have explored the Flat Earth denial of gravity. In this latest installment of that exploration, Henry Cavendish's famous experiment (aptly called the "Cavendish Experiment") is recreated in a qualitative, classroom setting. By using high density masses (lead bricks), visually compelling evidence of matter attracting matter is presented.For complete context, you may wish to first view the two previous episodes concerning Flat Earth and gravity:"Flat Earth Gravity and Density" - Debunk The Funk #11youtu.be/aEu97LMgz_M"Flat Earth Electrostatic Gravity" - Debunk The Funk #12youtu.be/dM5zB6GopZEDebunk The Funk is a series aimed at both exploring claims and their evidence (or lack thereof), along with developing critical thinking skills involved with logical arguments.The world needs critical thinkers......Make sure you're one of them!
The Cavendish Experiment - Obvious Gravitational Attraction MrLundScience 2020-01-04 | Edit: Sorry all. Conspiracy theorists and their potty-mouths are why we can't have nice things...such as a comments section on this video.Originally performed in 1797 by Henry Cavendish, the Cavendish Experiment was the first method for measuring the gravitational constant, G, which reflects the strength of gravitational force. In modern times, though, the Cavendish Experiment, when performed carefully enough, can qualitatively show the attractive force of gravity between objects. Because gravity is such a weak force, and because the strength of the force is increased by larger masses and closer distances, high density materials are ideal. Having been inspired by other classroom Cavendish Experiment demonstrations, I chose to try my hand at this knowing that I had access to lead bricks. The results produced seem quite compelling.The videos that most inspired this Cavendish quest came from Andrew Bennett, who has multiple, very well detailed and explained videos on his attempts at the Cavendish Experiment. If you wish to check them out, I recommend beginning here:"Cavendish Gravity Experiment Time Lapse Version 1"youtube.com/watch?v=11sLusnVZwM "Cavendish Gravity Experiment Time Lapse Version 2"youtube.com/watch?v=Mcg2h--JDv4
Iodine Clock Reaction Explained (Chemistry) MrLundScience 2019-12-12 | The Iodine Clock Reaction is a classic chemical demonstration of the kinetics of chemical reactions. Multiple variations of reactions exist that produce the same immediate and stunning effect. This video details the variation involving iodate and bisulfite solutions. The full reaction mechanism is detailed with a focus on what variables can be altered to affect the rate of the overall reaction.
Flat Earth Electrostatic Gravity - Debunk The Funk #12 MrLundScience 2019-12-06 | Of the problems the Flat Earth idea faces, gravity is one of the largest. In the previous episode, we examined how some proponents of the Flat Earth idea try to explain away gravity with the concept of density. In this episode, we dissect another avenue some FE enthusiasts try to use to describe gravity as not a gravitational force, but an electrical one. Using an easily reproducible static electricity demonstration, the idea of "electrostatic gravitation" is debunked, shown to be demonstrably false.If this video is of interest to you, you may wish to check out the previous episode for a more complete context:"Flat Earth Gravity and Density" - Debunk The Funk #11 youtu.be/aEu97LMgz_MDebunk The Funk is a series aimed at both exploring claims and their evidence (or lack thereof), along with developing critical thinking skills involved with logical arguments. The world needs critical thinkers... ...Make sure you're one of them!
Silver Nitrate Reaction With Ammonium Dichromate - AgNO3 + (NH4)2Cr2O7 MrLundScience 2019-11-30 | The insoluble solid silver dichromate can be formed when silver ions encounter dichromate ions. To demonstrate this, solutions of silver nitrate and ammonium dichromate are placed in contact with each other. When this occurs, red silver dichromate precipitate is immediately produced. Ammonium nitrate, a clear, dissolved ionic compound is also produced.
Mineral Spotlight - Almandine MrLundScience 2019-11-26 | AlmandineGroup: Silicates - nesosilicatesComposition - Fe3Al2(SiO4)3Mohs Hardness: 7 - 7.5Crystal System: CubicForm/Habit: Dodecahedral, trapezohedralCleavage: NoneFracture: Subconchoidal, brittleLuster: VitreousStreak: WhiteSpecific Gravity: 4.3Healing Properties: None
Italian Wall Lizard - Herp Quest #13 (Herpetology Education) MrLundScience 2019-11-21 | In the summer of 2019, I was able to travel to Italy to reconnect with distant relatives. On the island of Sicily, I had the chance to say "buongiorno" to many an Italian Wall Lizard. Come check out the very cool, fast, and adaptive Podarcis siculus!Herp Quest is a series dedicated to celebrating and learning all about herpetology (reptiles and amphibians). Whether they be our cold-blooded friends in our back yards, out in the field, or even some of the ones we cherish as pets, if it's a reptile or amphibian, it's definitely something I want to learn more about. Let's learn some herpetology together!
Mineral Spotlight - Amazonite MrLundScience 2019-11-16 | AmazoniteGroup: Silicates - tectosilicatesComposition - KAlSi3O8Mohs Hardness: 6 - 6.5Crystal System: TriclinicForm/Habit: Short prismaticCleavage: Perfect, goodFracture: Conchoidal to uneven, brittleLuster: Vitreous to dullStreak: WhiteSpecific Gravity: 2.6Healing Properties: None
Mineral Spotlight - Labradorite MrLundScience 2019-11-11 | LabradoriteGroup: Silicates - tectosilicatesComposition - NaAlSi3O8, CaAl2Si2O8Mohs Hardness: 6 - 6.5Crystal System: TriclinicForm/Habit: MassiveCleavage: PerfectFracture: Uneven to conchoidalLuster: Vitreous to pearlyStreak: WhiteSpecific Gravity: 2.7Healing Properties: None
Mineral Spotlight - Serpentine MrLundScience 2019-11-02 | SerpentineGroup: Silicates - phyllosilicatesMohs Hardness: 3.5 - 5.5Crystal System: MonoclinicForm/Habit: Massive, pseudomorphousCleavage: Perfect, but not visibleFracture: Conchoidal to splinteryLuster: Subvitreous to greasyStreak: WhiteSpecific Gravity: 2.5 - 2.6Healing Properties: None
L-Unit - Scrap Welding Part 4 MrLundScience 2019-10-26 | It was time to turn the steam valve.---------------------------------Scrap Welding Part 3 - youtu.be/0myRgqE8AnAScrap Welding Part 2 - youtu.be/x44GlNuZcKEScrap Welding Part 1 - youtu.be/_7RKbiDUehg
St. Johns Science Olympiad 2019 Highlights MrLundScience 2019-09-30 | The 2019 Science Olympiad season is showcased, including the Haslett Invitational (9th Place), the Frankenmuth Invitational (9th Place), the Region 11 Tournament (2nd Place) and the State Tournament (23rd Place). Stay hungry...Special Thanks to the Boogie Hill Faders for use of their ELO Remix of "Don't Bring Me Down".Check out some amazing remixes and mashups by the Boogie Hill Faders here: youtube.com/user/canadadjnitro
Raising Monarchs - The Breeding Question (Help The Monarch Butterfly) MrLundScience 2019-09-22 | Over the years, I've been asked a few times to present tips on how to breed Monarch Butterflies. However, I am not a breeder. Officially, I'm neutral on the subject, as there are correct and responsible ways that professionals do it, but there are also concerns experts have when the public tries to go about it. This episode reviews some of those concerns, what they are, and what sometimes the counter arguments to those concerns might be.If you are new to this series, I highly recommend checking out the "core" of Raising Monarchs, Parts 1 - 5, which shows in detail, how I raise Monarchs from egg to adult, and how you can too with essentially zero cost using household items.Start here!Raising Monarchs Instructional Video Series Parts 1 - 5:youtube.com/watch?v=_I5F4AHyQHs&list=PLIJYERWSMyVrOpgo-TVIgWRFKARuT7ImTSanitation instruction:"Sanitation" - youtu.be/6z9Yt5k_-vIRisks of overcrowding and tips to avoid it:"Overcrowding" - youtu.be/8HNTq7PEx9EOutdoor rearing example:"Outdoor Rearing" - youtu.be/LjEgU0Ub5hYDiscussion of the University of Chicago study:"Captive Rearing And Migration" - youtube.com/watch?v=XcH7I9CtZRQIssues that can occur with the chrysalis:"Chrysalis Issues" - youtu.be/wB8udbV3kOYHow to bleach treat eggs:"OE Parasite Prevention" - youtu.be/oZYzzcGiZRAHow to bleach treat leaves:"Preventing NPV and Other Infections" - youtu.be/2FE9646Z9xsHow to make a proper honey/water solution and feed adult Monarchs (or any butterfly):"How To Feed Adults" - youtu.be/CAks8lJ9SDYOptions for when an adult can not successfully fly:"When Adults Can't Fly" - youtu.be/XfuTlASal_UWhat the experts have to say about OE Parasites and when to euthanize:"Should We Euthanize?" - youtu.be/5WEewtof3w8Discussion on the life cycle of OE Parasites and how they affect the Monarch Butterflies:"What Are OE Parasites?" - youtu.be/kkZTfeFVMiE
Raising Monarchs - Wild Tagging (Help The Monarch Butterfly) MrLundScience 2019-09-08 | If you are new to this series, I highly recommend checking out the "core" of Raising Monarchs, Parts 1 - 5, which shows in detail, how I raise Monarchs from egg to adult, and how you can too with essentially zero cost using household items.Start here!Raising Monarchs Instructional Video Series Parts 1 - 5:youtube.com/watch?v=_I5F4AHyQHs&list=PLIJYERWSMyVrOpgo-TVIgWRFKARuT7ImTHow to tag Monarch Butterflies:"Tagging Your Monarchs" - youtu.be/skuVq7oj61oOutdoor rearing example:"Outdoor Rearing" - youtu.be/LjEgU0Ub5hYDiscussion of the University of Chicago study:"Captive Rearing And Migration" - youtube.com/watch?v=XcH7I9CtZRQIssues that can occur with the chrysalis:"Chrysalis Issues" - youtu.be/wB8udbV3kOYHow to bleach treat eggs:"OE Parasite Prevention" - youtu.be/oZYzzcGiZRAHow to bleach treat leaves:"Preventing NPV and Other Infections" - youtu.be/2FE9646Z9xsHow to make a proper honey/water solution and feed adult Monarchs (or any butterfly):"How To Feed Adults" - youtu.be/CAks8lJ9SDYOptions for when an adult can not successfully fly:"When Adults Can't Fly" - youtu.be/XfuTlASal_UWhat the experts have to say about OE Parasites and when to euthanize:"Should We Euthanize?" - youtu.be/5WEewtof3w8Discussion on the life cycle of OE Parasites and how they affect the Monarch Butterflies:"What Are OE Parasites?" - youtu.be/kkZTfeFVMiE
Raising Monarchs - Artificial Milkweed Diet (Help The Monarch Butterfly) MrLundScience 2019-09-04 | What happens when your milkweed starts to diminish for the season, but you also still have hungry caterpillar mouths to feed? We hope to never be in such a situation, and the best way to avoid it is to be conservative in how many later season eggs/caterpillars we take in. Still, this situation can arise and one possible option is to have some "artificial" milkweed diet ready to bail you (and them) out. This episode shows the preparation of the artificial milkweed diet, along with its use on six Monarchs from egg to released adults.If you are new to this series, I highly recommend checking out the "core" of Raising Monarchs, Parts 1 - 5, which shows in detail, how I raise Monarchs from egg to adult, and how you can too with essentially zero cost using household items.Start here!Raising Monarchs Instructional Video Series Parts 1 - 5:youtube.com/watch?v=_I5F4AHyQHs&list=PLIJYERWSMyVrOpgo-TVIgWRFKARuT7ImTOutdoor rearing example:"Outdoor Rearing" - youtu.be/LjEgU0Ub5hYDiscussion of the University of Chicago study:"Captive Rearing And Migration" - youtube.com/watch?v=XcH7I9CtZRQIssues that can occur with the chrysalis:"Chrysalis Issues" - youtu.be/wB8udbV3kOYHow to bleach treat eggs:"OE Parasite Prevention" - youtu.be/oZYzzcGiZRAHow to bleach treat leaves:"Preventing NPV and Other Infections" - youtu.be/2FE9646Z9xsHow to make a proper honey/water solution and feed adult Monarchs (or any butterfly):"How To Feed Adults" - youtu.be/CAks8lJ9SDYOptions for when an adult can not successfully fly:"When Adults Can't Fly" - youtu.be/XfuTlASal_UWhat the experts have to say about OE Parasites and when to euthanize:"Should We Euthanize?" - youtu.be/5WEewtof3w8Discussion on the life cycle of OE Parasites and how they affect the Monarch Butterflies:"What Are OE Parasites?" - youtu.be/kkZTfeFVMiE
Blitz Chess - Goodsell Vs. Lund MrLundScience 2019-08-29 | Blitz Chess - Kenny Goodsell Vs. Rich Lund3 minutes each clock.Chess under the clock is a whole different game, especially with a low time limit. Blitz is NOT a way to get better at chess strategy...but hey, it *is* fun and heart pounding! Kenny Goodsell is a vicious player. When he has time on his side, watch out. Of students I've played, I think Kenny takes the crown for being one that can truly present a move that you didn't see coming. Some may call that unorthodox, but it works brutally to his advantage at times!
Raising Monarchs - Which Generation Migrates? (Help The Monarch Butterfly) MrLundScience 2019-08-20 | Which generation becomes the migratory generation of the Monarchs in North America east of the Rockies? You may have heard that it's the 4th generation, and that's not wrong, but it leaves out some of the details. While it works as a general rule, it's not so much about the number of the generation as it is what time of the season the caterpillar is developing. This episode gives an overview of the generations that a typical summer season will have, along with fleshing out some of the finer details.If you are new to this series, I highly recommend checking out the "core" of Raising Monarchs, Parts 1 - 5, which shows in detail, how I raise Monarchs from egg to adult, and how you can too with essentially zero cost using household items.Start here!Raising Monarchs Instructional Video Series Parts 1 - 5:youtube.com/watch?v=_I5F4AHyQHs&list=PLIJYERWSMyVrOpgo-TVIgWRFKARuT7ImTOutdoor rearing example:"Outdoor Rearing" - youtu.be/LjEgU0Ub5hYDiscussion of the University of Chicago study:"Captive Rearing And Migration" - youtube.com/watch?v=XcH7I9CtZRQIssues that can occur with the chrysalis:"Chrysalis Issues" - youtu.be/wB8udbV3kOYHow to bleach treat eggs:"OE Parasite Prevention" - youtu.be/oZYzzcGiZRAHow to bleach treat leaves:"Preventing NPV and Other Infections" - youtu.be/2FE9646Z9xsHow to make a proper honey/water solution and feed adult Monarchs (or any butterfly):"How To Feed Adults" - youtu.be/CAks8lJ9SDYOptions for when an adult can not successfully fly:"When Adults Can't Fly" - youtu.be/XfuTlASal_UWhat the experts have to say about OE Parasites and when to euthanize:"Should We Euthanize?" - youtu.be/5WEewtof3w8Discussion on the life cycle of OE Parasites and how they affect the Monarch Butterflies:"What Are OE Parasites?" - youtu.be/kkZTfeFVMiE
Raising Monarchs - Overcrowding (Help The Monarch Butterfly) MrLundScience 2019-08-14 | When rearing Monarch caterpillars, how many is too many in a container? When is it overcrowded? While the size of the container, and age of the caterpillars would be necessary to address such questions, still, there isn't a magic number that is perfectly fine, but one more and overcrowding disasters are guaranteed to strike. Instead, it's a case of making sure we minimize health risks while housing a reasonable number of caterpillars together. This episode examines some risks that exist, and offers conservative estimates to give viewers some idea of where to start.If you are new to this series, I highly recommend checking out the "core" of Raising Monarchs, Parts 1 - 5, which shows in detail, how I raise Monarchs from egg to adult, and how you can too with essentially zero cost using household items.Start here!Raising Monarchs Instructional Video Series Parts 1 - 5:youtube.com/watch?v=_I5F4AHyQHs&list=PLIJYERWSMyVrOpgo-TVIgWRFKARuT7ImTSanitation instruction:"Sanitation" - youtu.be/6z9Yt5k_-vIOutdoor rearing example:"Outdoor Rearing" - youtu.be/LjEgU0Ub5hYDiscussion of the University of Chicago study:"Captive Rearing And Migration" - youtube.com/watch?v=XcH7I9CtZRQIssues that can occur with the chrysalis:"Chrysalis Issues" - youtu.be/wB8udbV3kOYHow to bleach treat eggs:"OE Parasite Prevention" - youtu.be/oZYzzcGiZRAHow to bleach treat leaves:"Preventing NPV and Other Infections" - youtu.be/2FE9646Z9xsHow to make a proper honey/water solution and feed adult Monarchs (or any butterfly):"How To Feed Adults" - youtu.be/CAks8lJ9SDYOptions for when an adult can not successfully fly:"When Adults Can't Fly" - youtu.be/XfuTlASal_UWhat the experts have to say about OE Parasites and when to euthanize:"Should We Euthanize?" - youtu.be/5WEewtof3w8Discussion on the life cycle of OE Parasites and how they affect the Monarch Butterflies:"What Are OE Parasites?" - youtu.be/kkZTfeFVMiE
Raising Monarchs - Side J-Hang Relocation (Help The Monarch Butterfly) MrLundScience 2019-08-12 | There can be times where a Monarch caterpillar chooses to J-hang in a less than optimal location. This can cause a bit of concern if that position may result in the chrysalis not forming into the correct shape. If a Monarch caterpillar chooses to J-hang from the side of a wall or other vertical surface, it's possible that the side of the chrysalis nearest that surface may have a flat side when it dries and hardens. Flat areas, or really any abnormal shape of the chrysalis can lead to developmental deformities, particularly wing deformities. While it's not a guarantee that things will go wrong, side J-hangers can cause us concern. This episode shows briefly the tools and relocation of a J-hanging caterpillar to provide people with an option, should they encounter this situation.If you are new to this series, I highly recommend checking out the "core" of Raising Monarchs, Parts 1 - 5, which shows in detail, how I raise Monarchs from egg to adult, and how you can too with essentially zero cost using household items.Start here!Raising Monarchs Instructional Video Series Parts 1 - 5:youtube.com/watch?v=_I5F4AHyQHs&list=PLIJYERWSMyVrOpgo-TVIgWRFKARuT7ImTDiscussion of the University of Chicago study:"Captive Rearing And Migration" - youtube.com/watch?v=XcH7I9CtZRQIssues that can occur with the chrysalis:"Chrysalis Issues" - youtu.be/wB8udbV3kOYHow to bleach treat eggs:"OE Parasite Prevention" - youtu.be/oZYzzcGiZRAHow to bleach treat leaves:"Preventing NPV and Other Infections" - youtu.be/2FE9646Z9xsHow to make a proper honey/water solution and feed adult Monarchs (or any butterfly):"How To Feed Adults" - youtu.be/CAks8lJ9SDYOptions for when an adult can not successfully fly:"When Adults Can't Fly" - youtu.be/XfuTlASal_UWhat the experts have to say about OE Parasites and when to euthanize:"Should We Euthanize?" - youtu.be/5WEewtof3w8Discussion on the life cycle of OE Parasites and how they affect the Monarch Butterflies:"What Are OE Parasites?" - youtu.be/kkZTfeFVMiE
Flat Earth Gravity And Density - Debunk The Funk #11 MrLundScience 2019-08-10 | The Flat Earth idea is not compatible with Gravitational Theory. How Flat Earth enthusiasts reconcile this with the idea of objects falling can be varied. However, a common "go to" answer is one that attempts to explain gravity away with the concept of density. This type of gravity denial is examined, along with a demonstration that poses some questions."Flat Earth Sunsets" - Debunk The Funk #1youtube.com/watch?v=DJZgwuFmn6E"Flat Earth & The Sun's Diameter" - Debunk The Funk #2youtube.com/watch?v=W0UcdY62Sw4Debunk The Funk is a series aimed at both exploring claims and their evidence (or lack thereof), along with developing critical thinking skills involved with logical arguments.The world needs critical thinkers......Make sure you're one of them!
Raising Monarchs - Chrysalis Formation MrLundScience 2019-08-06 | 5th instar caterpillar forming the chrysalis.If you are new to this series, I highly recommend checking out the "core" of Raising Monarchs, Parts 1 - 5, which shows in detail, how I raise Monarchs from egg to adult, and how you can too with essentially zero cost using household items.Raising Monarchs Instructional Video Series:youtube.com/watch?v=_I5F4AHyQHs&list=PLIJYERWSMyVrOpgo-TVIgWRFKARuT7ImT
Raising Monarchs - Outdoor Rearing (Help The Monarch Butterfly) MrLundScience 2019-08-01 | North American Monarchs (be they east or west of the Rocky Mountains) require cues from the environment starting in mid-summer in order to develop into migratory Monarchs. A study published out of the University of Chicago in June of 2019 showed how fragile this necessity for migration is. This episode goes through the details of one option for outdoor rearing which mimics the set up that produced successful migratory results in the study. If you wish to attain a copy of the study, "Contemporary Loss Of Migration In Monarch Butterflies", you have a couple of options. It can be accessed through the PNAS website, either through a paid subscription, or for the one time cost of $10 here: pnas.org/content/116/29/14671However, Dr. Marcus Kronforst, with permission, has allowed me to place his email address here, and is very willing to email you a copy upon request.Dr. Marcus Kronforst email: mkronforst@uchicago.eduIf you are new to this series, I highly recommend checking out the "core" of Raising Monarchs, Parts 1 - 5, which shows in detail, how I raise Monarchs from egg to adult, and how you can too with essentially zero cost using household items.Start here!Raising Monarchs Instructional Video Series Parts 1 - 5:youtube.com/watch?v=_I5F4AHyQHs&list=PLIJYERWSMyVrOpgo-TVIgWRFKARuT7ImTDiscussion of the University of Chicago study:"Captive Rearing And Migration" - youtube.com/watch?v=XcH7I9CtZRQIssues that can occur with the chrysalis:"Chrysalis Issues" - youtu.be/wB8udbV3kOYHow to bleach treat eggs:"OE Parasite Prevention" - youtu.be/oZYzzcGiZRAHow to bleach treat leaves:"Preventing NPV and Other Infections" - youtu.be/2FE9646Z9xsHow to make a proper honey/water solution and feed adult Monarchs (or any butterfly):"How To Feed Adults" - youtu.be/CAks8lJ9SDYOptions for when an adult can not successfully fly:"When Adults Can't Fly" - youtu.be/XfuTlASal_UWhat the experts have to say about OE Parasites and when to euthanize:"Should We Euthanize?" - youtu.be/5WEewtof3w8Discussion on the life cycle of OE Parasites and how they affect the Monarch Butterflies:"What Are OE Parasites?" - youtu.be/kkZTfeFVMiE
Midland Painted Turtle - Herp Quest #12 (Herpetology Education) MrLundScience 2019-07-30 | What a beautiful lady! Come check out this awesome and lively Midland Painted Turtle, the only subspecies of Painted Turtle found native in the Lower Peninsula of Michigan. This is Michigan's most common turtle, but if you're anywhere in the Painted Turtle's range, this is definitely a familiar face for you as well. Learn more about these natural pieces of art, and what important roles they have in the ecosystems they call home!Herp Quest is a series dedicated to celebrating and learning all about herpetology (reptiles and amphibians). Whether they be our cold-blooded friends in our back yards, out in the field, or even some of the ones we cherish as pets, if it's a reptile or amphibian, it's definitely something I want to learn more about. Let's learn some herpetology together!
Lead II Nitrate Reaction With Potassium Iodide - Pb(NO3)2 + KI MrLundScience 2019-07-26 | Dissolved iodide ions, when in the presence of dissolved lead II ions, will produce the vibrant yellow insoluble solid, lead II iodide. In this double displacement precipitation reaction, lead II nitrate solution is added to potassium iodide solution. Iodide treatment of water can be used as an indicative test for the presence of the lead II ion.
Raising Monarchs - Captive Rearing And Migration (Help The Monarch Butterfly) MrLundScience 2019-07-25 | On June 24th, 2019, a new study was released that had some exciting, and cautionary findings concerning the fragility of the North American Monarch Butterfly seasonal migration. Many headlines broke out relaying the findings of this study, and some were more accurate than others. In this episode we take the viewer through what the study had to say, and what impacts it has for the Monarch hobbyist who raises Monarchs at home. Special thanks to Dr. Marcus Kronforst, one of the study's authors, who was essential in helping this episode come about!If you wish to attain a copy of the study, "Contemporary Loss Of Migration In Monarch Butterflies", you have a couple of options. It can be accessed through the PNAS website, either through a paid subscription, or for the one time cost of $10 here: pnas.org/content/116/29/14671However, Dr. Marcus Kronforst, with permission, has allowed me to place his email address here, and is very willing to email you a copy upon request.Dr. Marcus Kronforst email: mkronforst@uchicago.eduIf you are new to this series, I highly recommend checking out the "core" of Raising Monarchs, Parts 1 - 5, which shows in detail, how I raise Monarchs from egg to adult, and how you can too with essentially zero cost using household items.Start here!Raising Monarchs Instructional Video Series Parts 1 - 5:youtube.com/watch?v=_I5F4AHyQHs&list=PLIJYERWSMyVrOpgo-TVIgWRFKARuT7ImTHow to bleach treat eggs:"OE Parasite Prevention" - youtu.be/oZYzzcGiZRAHow to bleach treat leaves:"Preventing NPV and Other Infections" - youtu.be/2FE9646Z9xsHow to make a proper honey/water solution and feed adult Monarchs (or any butterfly):"How To Feed Adults" - youtu.be/CAks8lJ9SDYIssues that can occur with the chrysalis:"Chrysalis Issues" - youtu.be/wB8udbV3kOYOptions for when an adult can not successfully fly:"When Adults Can't Fly" - youtu.be/XfuTlASal_UWhat the experts have to say about OE Parasites and when to euthanize:"Should We Euthanize?" - youtu.be/5WEewtof3w8Discussion on the life cycle of OE Parasites and how they affect the Monarch Butterflies:"What Are OE Parasites?" - youtu.be/kkZTfeFVMiE
Chemtrails, Pugs, And Plausibility - Debunk The Funk #10 MrLundScience 2019-07-12 | Many things are possible, but a more important question to ask when encountering an idea or explanation for an event or phenomenon is, "Is it plausible?" In this episode, we showcase pitfalls ideas can have when take the time to examine their plausibility. We take into consideration the Chemtrails conspiracy theory, and question the plausibility of some of its claims when they are set next to the historic record of contrails, laid forth in textbooks ranging from 1998 back to 1969."Debunking 'Contrails don't persist' with 70 years of books on clouds" by Mick Westyoutube.com/watch?v=X72uACIN_00"Scientific Proof And Turtle Deniers" - Debunk The Funk #3youtube.com/watch?v=82c7RJHRN8E"Chemtrail Snowballs" - Debunk The Funk #5youtube.com/watch?v=O20f6Nmn7ro"Chemtrails Vs. Contrails" - Debunk The Funk #6youtube.com/watch?v=LKecMlSb8q4"Where Are The Chemtrail Chemicals?" - Debunk The Funk #7youtube.com/watch?v=K9kZQMggpj0"Chemtrails And Geoengineering" - Debunk The Funk #8youtube.com/watch?v=TyDYKyGgPswDebunk The Funk is a series aimed at both exploring claims and their evidence (or lack thereof), along with developing critical thinking skills involved with logical arguments.The world needs critical thinkers......Make sure you're one of them!
Common Snapping Turtle - Herp Quest #11 (Herpetology Education) MrLundScience 2019-07-07 | During the spring, once temperatures are warm enough, turtles are on the move! And for that reason, I start traveling with a laundry basket in my vehicle, should a road crossing testudine need assistance. Lets get to know Chelydra serpentina, the Common Snapping Turtle who I found hitch-hiking on the highway one June morning!Herp Quest is a series dedicated to celebrating and learning all about herpetology (reptiles and amphibians). Whether they be our cold-blooded friends in our back yards, out in the field, or even some of the ones we cherish as pets, if it's a reptile or amphibian, it's definitely something I want to learn more about. Let's learn some herpetology together!
Silver Electrochemical Reaction With Copper (DIY Chemistry) MrLundScience 2019-07-04 | When it comes to chemical reactions, silver is relatively difficult to react compared to most metals. However, over time, the element will tarnish. Using electrochemistry and some common household items, this tarnish can be removed in a very impressive, immediate way, reversing the chemical reaction and restoring your silver tarnish compound to elemental silver.
