Find out all about the different parts of the eyes and how they work together to make vision possible.

Light can do amazing things, but nothing else brings out its crazy capabilities like the prism. Learn about the dazzling prism and make one of your own.

This worksheet will quiz your child on the different fields of study in science. What's the difference between a zoologist and a geologist? Find out here!

Change up your regular classwork with this hands-on science worksheet!

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

Learn all about light refraction by simply placing your pencil in a glass of water. Warning: your pencil may not be quiet the same afterward.

Your child will learn how electricity is made and used by drawing pictures of household products that use electricity to create light, heat, and motion.

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

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

It's a paper parachute brigade! Learn how to build your own parachute, and learn how the parachute was invented over 500 years ago.

Learn how energy changes forms with this fourth- and fifth-grade physical science worksheet!

Students practice classifying items as liquids or solids for a lesson on the states of matter in this fourth grade physical science worksheet.

Apply concepts of energy and motion to marbles in this fourth-grade worksheet!

Become an energy investigator in this electrifying science worksheet!

Connect forms of energy to real-life scenarios in this third- and fourth-grade worksheet!

Take a science-filled trip to an amusement park in this third- and fourth-grade worksheet!