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 ...

Beth Harris, a Raleigh mom, long-time science educator and creator of Fort Kits for Kids, returns with another easy experiment that we can do at home with the kids. Beth Harris, a Raleigh mom, ...

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 ...

IF for some reason or other the quantity of gas in a Cartesian diver decreases or increases, the the pressure to bring the driver to a standstill at a fixed level will change correspondingly, that is ...

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

THE use of the Cartesian diver as an extremely sensitive micromanometer was suggested in this journal last July by Linderstrøm-Lang 1, and the description of the technique was somewhat amplified in a ...

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) ...