Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch step-by-step as we cut lemons, prepare copper and aluminum electrodes, and ...
Hosted on MSN
Experiment Free Energy, How to Make a Wind Turbine
Discover the innovative world of renewable energy with our latest video on how to make a wind turbine! This engaging experiment guides you through each step of creating your own free energy source ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results