We all miss one or two life lessons. Some people, like Lifehacker reader izzysanime, never learned how to blow up a balloon. It’s actually kind of tricky until you learn it! So we’ll teach you.

GRAND RAPIDS, Mich — The old volcano experiment is a classic - using a model volcano, combine baking soda and vinegar to get an eruption. In this experiment, we'll use the product of that eruption to ...

Watch a science experiment showing how balloons can float using methane and hydrogen instead of helium. See how hydrogen is ...

It started with curiosity: Could you fit a hot air balloon inside the Kansas Expocentre? As it turns out, you can fit at least five. Pilots from the Great Plains Balloon Club inflated their balloons ...