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.

Boost your second grader's knowledge of space with this fun worksheet, which will have her unscrambling the answers to planetary trivia.

For each item on this first grade science worksheet, kids match a piece of clothing with the thermometer showing a temperature for wearing the item of clothing.

Here is a brief introduction to The Great Pacific Garbage Patch for kids!

Alfred Nobel, though he held over 300 patents in his lifetime, is most famous for inventing dynamite.

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

Shed some light on the interactions between objects and light with this science worksheet for kindergarteners and first graders!

Introduce your child to the inclined plane, one of the six simple machines that helps to make work easier for us!

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

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.

Searching for a way to help you kid practice their geography knowledge? This printable is a great way to learn the countries in North America.

Searching for help with you kid's geography skills? This printable worksheet will teach them the continent of South America.

Looking for a worksheet to challenge your child's knowledge of science? This printable asks him to identify a solid, liquid and gas.

Strengthen your understanding of forces with this kindergarten worksheet!

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

This worksheet uses a paper bird to demonstrate center of gravity, and practices following directions and fine motor skills.

Explore everyday forces with this first- and second-grade science worksheet!

Practice describing, or classifying, different items by their properties in this inviting worksheet!

What do juice, water, and tea have in common? Compare and contrast matter in this engaging second-grade worksheet!

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

Describe how things feel when you touch them and push on them!

Learn about the texture and hardness of different objects in this second-grade worksheet!

Learn about the similarities and differences between objects in this colorful science worksheet!

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

How many machines can you find around the house? You may find them where you least expect it!

Can your child tell what will be attracted by a magnet? Challenge him to think about why magnets attract certain objects.

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

Let your 1st grader become a mad scientist in this fun science board game, and encourage her to become a lover of the interesting subject.

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