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 ...

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 ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. A Cartesian diver (or devil) ...

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