Who knew fruit blocks could lead to a fascinating space experiment? This balloon mission tested how they react to near-space conditions with expert analysis of the results. It's food science on a ...

It's a simple experiment that can be done anywhere with just a balloon and plastic water bottle and some hot water. Stretch a balloon over an empty plastic water bottle.

Step 4: Watch your hair float, trying to stick to the balloon! This experiment highlights the power of static electricity. Static electricity is generated by negative and positive charges.