Everyone loves those science projects we completed in grade school, like making a potato battery or even the classic erupting volcano. However, now that we are all grown up, let’s take a look at how exactly some of the most popular science projects work through the lenses of science.

Thanks to everyone in the Creative Commons who provided visuals to this project. Sources below:

Potato Battery:
[1]    • Powerful Potato battery.  
[2]    • How To Make A Potato Battery At Home ...  
[3]    • A Potato Can Act as a Battery  

Volcano:
[1]    • How to make a model of  active  volca...  
[2]    • hydrogen peroxide volcano experiment ...  
[3] Starting at 00:26    • Kitchen Chemistry  

Non-Newtonian Fluid:
[1]    • Oobleck Non-Newtonian Fluid on a Subw...  
[2]    • Non-Newtonian fluid (Oobleck) being d...  
[3]    • Oobleck Dancing on a Subwoofer