Production of carbon dioxide from reaction of citric acid and baking soda ...

The Science Behind the Experiment One ... This gas is what causes the balloon to inflate. By doing this experiment, kids can ...

Spark curiosity with 27 exciting at-home science projects for kids! Fun, easy activities that teach science while keeping them happily busy. Teaching and keeping kids entertained simultaneously isn't ...

Hold your balloon up to a light so you can see where the skewer is inside. When you inflate a balloon, nearly all the rubber stretches... a lot! As the rubber stretches, it gets a lot thinner too.

One is that atmospheric pressure is dramatically reduced at high altitudes, so a helium balloon expands as it rises and eventually explodes. If you inflate a balloon beyond its limits at room ...

The Kids & Chemistry program offers hands-on activity guides ... to create slime with the properties they desire. Investigate the secret science in self-inflating balloons with students to introduce ...