Grade 6 Science | Fun Learning Quest for Kids

You have a glass of ice water. The ice cubes float on top of the water. What does this tell you about the density of ice compared to liquid water?

You notice that a metal spoon left in a hot pot of soup becomes too hot to touch, while the plastic handle stays cool. Which form of heat transfer explains this difference?

An atom of oxygen has 8 protons, 8 neutrons, and 8 electrons. An atom of hydrogen has 1 proton, 0 neutrons, and 1 electron. When two hydrogen atoms bond with one oxygen atom to form water (H₂O), what happens to the atoms?