Showing Results for more or less

Concentratium is a memory game for the periodic table. And this worksheet adds five more elements into the mix!

This worksheet teaches your child about physical properties of water, specific heat, kinetic energy and more.

Little chemists can learn more about the elements in the periodic table with this helpful worksheet about molecules and compounds.

Without reflective surfaces, this biker would have a much more dangerous ride. Can you find all five reflective surfaces present in this scene?

We all know the famous equation E = MC^2. But what does it mean? Learn a bit more about Einstein's famous energy equation with this physical science worksheet.

Do you measure distance in inches or seconds? When do you use miles? Answer these and more with this third-grade worksheet about the customary system of measurement! 

Can melted wax turn back into solid wax? Can scrambled eggs turn back into raw eggs? Learn the answers to these questions and more with this second-grade worksheet about reversible and irreversible changes!

Listen closely! Do you hear anything? Identify examples of sound energy in this kindergarten and first-grade worksheet!