Who will win the marble race in this two-page physical science worksheet?

Review energy terminology with this fun fourth-grade crossword puzzle!

Find out the the cool science behind ice cubes with this fun worksheet.

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

Budding inventors can get a fun review of the simple machines with this word search.

Introduce your budding scientist to chemical reactions with this simple and fun science experiment!

Children learn the fascinating physics behind lightning, along with a few fun facts, in this physical science worksheet.

If your scientist is mad for magnets, let him explore a few fun facts about magnetism with this physics page!

Introduce the basic concepts of sinking and floating with this fun worksheet. Your budding scientist will decide if these objects sink or float!

Help your little learner understand the concept of buoyancy with this fun worksheet. He'll decide which items will keep this frog afloat!

Learn a basic concepts physical science with this fun worksheet. Your little one will decide which objects sink, and which ones float!

Engage your little scientist with a fun word search, all about sinking and floating! He'll be learning a basic concept of physical science.

Magnets are fun to play with, but how do they actually work? Have your child circle the objects he thinks the magnet will attract.

Introduce the basic concepts of sinking and floating with this fun worksheet. Your little one will decide which objects sink, and which ones float!

Are students studying electricity? Give them a break from the scientific nitty-gritty with this fun word search full of electricity terms!

I spy with my little eye... six simple machines! Here's a fun way to help your child review the simple machines.