Determine whether items are hot or cold in this cut-and-paste activity for kindergarteners and first graders!

Identify examples of pushes and pulls with this cut-and-paste worksheet for kindergarteners and first graders!

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

Crank out a better understanding of simple machines with this worksheet all about the wheel and axle!

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

What is geothermal energy? Find out how we use parts of the Earth to provide us with renewable energy!

What do a key, a goldfish, and a tortoise shell have in common? Find out with this second-grade science worksheet!

Find out how colors work with an intro to the color spectrum. Kids will investigate the seven colors of the rainbow and do a color wheel experiment.

Have you ever wondered why water in a drinking glass looks clear while water in the ocean looks blue? Find out why with this fun worksheet!

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!

If a ship went down, would these items sink or float? Your little one will decide, with this fun worksheet to help him hone sorting and categorizing skills.

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

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!

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

Strengthen your understanding of forces with this kindergarten worksheet!

Observe different forces at work with this kindergarten and first-grade worksheet!

Let your scientific skills shine as you decide which objects will let light pass through in this kindergarten and first-grade worksheet!

Kids practice identifying solids for a lesson on the states of matter in this 1st grade physical science worksheet.

Kids practice identifying liquids for a lesson on the states of matter in this 1st grade physical science worksheet.

Use a seesaw to see what happens when opposing forces become balanced or unbalanced!

Why do some objects make loud sounds when dropped, while others make quiet sounds?

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

Have you ever wondered why manhole covers are round? It's a good thing to know -- big companies sometimes ask that question in interviews.

Help your child's curiosity blast off by introducing them to some basic chemistry with this simple rocket demonstration.

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

Rainbows look like swipes of brightly colored paint hanging in the sky. Have you ever wondered how they got there?

What is energy? Energy is the ability to do work! Use this colorful worksheet to teach your little scientist the basics of energy.