Add some punch to your own doodles with a quick lesson about how to draw light and shadows.

Every four years something funny happens with our calendars -- we add a day! Why do we do this? Discover the science behind leap year.

Is your child baffled by the scientific method? Dr. McSquare is here to help! Learn the steps by helping the doctor organize his lab reports.

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.

Did you see the announcement in 2016 about new elements added to the periodic table? Put these new periodic elements flashcards in your study toolkit.

Play a fun game that combines the periodic table with a classic concentration game.

Have your little chemist think about the properties, or characteristics, of metals. What makes them different than non-metals?

With this worksheet, kids read about the sport of biathlon and gain an appreciation for the skills involved by studying the math and physics behind them!

Sink or float? Your kid may be surprised to learn that the density of coke and diet coke aren't the same!

Learn how conductors and insulators affect the flow of electricity in this helpful fourth- and fifth-grade worksheet!

This cool physics worksheet helps kids learn how centripetal force and centrifugal force can explain why short track speed skaters don't fall over during turns.

Get charged up about static electricity with this informative fourth- and fifth-grade worksheet!