DEMONSTRATE THE DIFFERENCES IN TEMPERATURE DENSITY, THROUGH A FUN EXPERIMENT. CAITLIN: TODAY WE ARE TESTING CONVECTION USING COLD WATER OR AN ICE CUBE DIED BLUE. WARM OR HOT WATER DYED RED AND ROOM ...

GRAND RAPIDS — What is density? Why is it important to us? In a previous experiment we learned about buoyancy with an orange sinking or floating and now we are going to learn about density with an egg ...

WXMI — In our science experiment today, we look at a disappearing coin trick, which really is no trick at all. It illustrates density and refraction. Some things are more dense (or heavier) than other ...

This experiment demonstrates how water at different temperatures has different densities, creating beautiful layering effects. You'll see how warm and cold water interact and learn about density ...

Why do some gases rise in the air while other gases sink? Why do some gases rise in the air while other gases sink? It all has to do with how heavy the molecules are compared to the air itself! Watch ...