Uploaded September 2021 | Updated September 2026, 2 weeks ago
This video summarizes an experiment for AP Biology Unit 1.1 Structure of Water and Hydrogen Bonding. The experiment compares surface tension in three liquids: water, 70% isopropyl alcohol and a 2% soap solution.
Image credit:
Pennies with water drops - MsKDinh (Share alike 4.0 International License)
commons.wikimedia.org/wiki/File:Pennies_with_water_drops.jpg
Music credit:
Intentions - Anno Domini Beats
Check out my website at: mrpauller.weebly.com
#APBiology #Phenomena #NGSS
This video summarizes an experiment for AP Biology Unit 1.1 Structure of Water and Hydrogen Bonding. The experiment compares surface tension in three liquids: water, 70% isopropyl alcohol and a 2% soap solution.
Image credit:
Pennies with water drops - MsKDinh (Share alike 4.0 International License)
commons.wikimedia.org/wiki/File:Pennies_with_water_drops.jpg
Music credit:
Intentions - Anno Domini Beats
Check out my website at: mrpauller.weebly.com
#APBiology #Phenomena #NGSS
![Bar Graphs w/ Error Bars in Google Sheets [AP Bio]](https://i.ytimg.com/vi/aMT8s6PIrck/mqdefault.jpg "Bar Graphs w/ Error Bars in Google Sheets [AP Bio]
Hi biology friends! I created this tutorial video covering how you can use Google Sheets to create bar graphs using the standard error of the mean (2SEM) for the error bars.
The data set was collected by students who completed Mouse Hunter, an online simulation which allows the user to play the role of predator while attempting to catch light colored mice on different color ground. The simulation is available at the link below.
https://evo-ed.org/games-sims/the-mouse-hunter/
This video is a follow up to a video that reviews how to perform statistical calculations including finding average, standard deviation and standard error of the mean values. That video can be found using the link below.
https://youtu.be/2e8UwOqk-pk
#apbio #apbiology #statistics")
