Uploaded April 2020 | Updated September 2026, 2 weeks ago
This video discusses how to analyze data from an experiment conducted to determine the empirical formula of copper (II) sulfate.
Other Video Experiments:
Calculating Formula Units of MgCl2 - tinyurl.com/y7ysak5m
Explaining a Chemical Reaction - tinyurl.com/teurmpb
Electrolysis and Mars 2020 - tinyurl.com/tg84s6j
Burning Magnesium & Chemical Reactions - goo.gl/vLz3zu
Copper and Silver Nitrate Reaction - goo.gl/3X1YgN
Firework Chemistry, Flame Tests! - goo.gl/4DEUtW
Chemical and Physical Changes Lab - goo.gl/iCztn3
Other Stoichiometry videos:
Sandwich Stoichiometry - goo.gl/Cq3AKx
Calculating Empirical Formulas - goo.gl/1GBQJB
Calculating % Water of a Hydrate - goo.gl/hbTfYZ
Empirical Formula of a Hydrocarbon - goo.gl/PxS2KK
Formula Units of Magnesium Chloride - goo.gl/dMYkA8
Image credits:
Crystals of CuSO4 5H2O 2, Alessandro e Damiano commons.wikimedia.org/wiki/File:Crystals_of_CuSO4_5H2O_2.jpg
Hubble’s Spectacular Wide View of the Universe, NASA, ESA, G. Illingworth and D. Magee (University of California, Santa Cruz), K. Whitaker (University of Connecticut), R. Bouwens (Leiden University), P. Oesch (University of Geneva), and the Hubble Legacy Field team. spacetelescope.org/images/heic1909a
Other images created by Noel Pauller
Video Credits: Noel Pauller
Music: Flames by Dan Henig
Check out my website at: mrpauller.weebly.com
#mrpauller #ScienceExperiments #DistanceLearning
This video discusses how to analyze data from an experiment conducted to determine the empirical formula of copper (II) sulfate.
Other Video Experiments:
Calculating Formula Units of MgCl2 - tinyurl.com/y7ysak5m
Explaining a Chemical Reaction - tinyurl.com/teurmpb
Electrolysis and Mars 2020 - tinyurl.com/tg84s6j
Burning Magnesium & Chemical Reactions - goo.gl/vLz3zu
Copper and Silver Nitrate Reaction - goo.gl/3X1YgN
Firework Chemistry, Flame Tests! - goo.gl/4DEUtW
Chemical and Physical Changes Lab - goo.gl/iCztn3
Other Stoichiometry videos:
Sandwich Stoichiometry - goo.gl/Cq3AKx
Calculating Empirical Formulas - goo.gl/1GBQJB
Calculating % Water of a Hydrate - goo.gl/hbTfYZ
Empirical Formula of a Hydrocarbon - goo.gl/PxS2KK
Formula Units of Magnesium Chloride - goo.gl/dMYkA8
Image credits:
Crystals of CuSO4 5H2O 2, Alessandro e Damiano commons.wikimedia.org/wiki/File:Crystals_of_CuSO4_5H2O_2.jpg
Hubble’s Spectacular Wide View of the Universe, NASA, ESA, G. Illingworth and D. Magee (University of California, Santa Cruz), K. Whitaker (University of Connecticut), R. Bouwens (Leiden University), P. Oesch (University of Geneva), and the Hubble Legacy Field team. spacetelescope.org/images/heic1909a
Other images created by Noel Pauller
Video Credits: Noel Pauller
Music: Flames by Dan Henig
Check out my website at: mrpauller.weebly.com
#mrpauller #ScienceExperiments #DistanceLearning
![Mouse Hunter [AP Bio Unit 1]](https://i.ytimg.com/vi/iqWDvlvlwZg/mqdefault.jpg "Mouse Hunter [AP Bio Unit 1]
How does camouflage impact survival in predator-prey interactions? In this AP Biology classroom simulation, we model a predator-prey relationship to explore how natural selection shapes adaptations in desert rodents. This hands-on activity is part of an AP Biology Storyline unit focused on the adaptations of rock pocket mice and kangaroo rats. The unit introduces the topic of natural selection and covers the topics of chemistry of life including properties of water, elements of life, and biological macromolecules.
In this walkthrough, you’ll learn:
✅ How the simulation models predator-prey dynamics
✅ The role of camouflage in prey survival
✅ How to collect and analyze data
This engaging, phenomena-driven lab provides an introduction to natural selection which will be explored again later in Unit 7: Natural Selection. Whether youre an AP Biology teacher or a student looking for a deeper understanding of evolutionary adaptations, this video provides everything you need to bring this simulation to life!
📌 Resources & Links:
🔗Unit 1 Playlist-https://www.youtube.com/playlist?list=PLcPxITNyCQ2zsriP6j9CVQQdCZgbHALJh
🔗 Unit 1 Webpage-https://mrpauller.weebly.com/unit-1-the-chemistry-of-life natural-selection.html
💬 Have questions or want to share your classroom experience? Drop a comment below!
👍 If you found this helpful, like & subscribe for more AP Biology content!
🎵Music credit: W.A.V.E by Emil Rottmayer
https://lofigirl.com/releases/descend/
#APBiology #Storylines #NaturalSelection")
![Density of Water [AP Bio Lab 1.1]](https://i.ytimg.com/vi/jd8PLqiS4OY/mqdefault.jpg "Density of Water [AP Bio Lab 1.1]
Hey bio friends! I created this tutorial video showing a lab conducted to collect data to experimentally determine the density of water. The lab also serves as an introduction to using a micropipette.
In the lab, students use micropipettes to transfer water into a test tube in 200 μL (0.200 mL) increments. The mass of the water is measured after each transfer. A graduated test tube is also created in the lab that can be used for later experiments to quantify amounts of gas produced in biological reactions.
Here is a link to the video which shows how the data collected in this experiment can be analyzed in Google Sheets using linear regression.
https://youtu.be/qZnHnrlQ-IQ
Density is one of the important emergent properties of water covered in Unit 1.1 of the AP Biology Course & Exam Description (CED).
#apbio #apbiology #statistics")
