Here's an experiment that will keep the children busy while they learn a little science. The Cartesian Diver experiment teaches children about buoyancy. Ingredients n 1 glass medicine eyedropper n ...

Here's a classic science experiment named for René Descartes that will wow your friends. All you need are a few things from around the house. Ingredients 2-liter bottle with cap Eye-dropper Water ...

This is a science experiment that has been around for years, but still so much fun! It involves looking at buoyance and air pressure. You will need: An empty, clean (preferably clear) 1 liter or 2 ...

Chief meteorologist Mark Dixon takes a look at a little experiment with convection in Sept. 28's Science Sunday.

Density describes substances based on much mass they have in a certain volume. Increasing pressure causes a gas to decrease in volume while it’s mass stays the same. Objects that are more dense than ...