Discover how ordinary salt and common household items can be used in creative ways for science experiments and practical ...

Think eggs are just for breakfast? Think again! In this video, we show you five awesome egg experiments that reveal the science behind pressure, osmosis, and chemical reactions—all using simple ...

Discover how vinegar can dissolve an eggshell while leaving the inner membrane intact. This fascinating chemical reaction demonstrates acid-base interactions and shows how membranes can be ...

Watch this fascinating demonstration of air pressure at work. Notice how the egg vibrates as the heated air escapes around it, and how it gets smoothly pushed into the bottle by atmospheric pressure.

Feedback still gets pulse-raising flashbacks to the lockdown of early 2020, when we were home-educating Feedback Jr and consequently had to teach said child how to do things that we didn’t ourselves ...