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.

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.

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.

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.

During the Gold Rush, people weren't sure if they found gold or something else, and these easy steps would help them be sure.

What is wind energy? Teach your students how we can use the wind to create electricity!

Looking for a worksheet to help with your kids science vocabulary? This printable is about science around the house.

Meet the master of compound machines: Rube Goldberg! His wacky contraptions put a whole new spin on the use of simple machines.

This worksheet teaches kids about the physics of hockey, applying principles of classical mechanics to an effective slapshot.

Ever wonder what causes lightning to strike? Explore the physics of lightning with this striking physical science worksheet!

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

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

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

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

Children learn why the light from the sun seems white to us, why we see objects in color, and why the sky is blue in this beautiful and fascinating worksheet.

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

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

Help your child get to know an elementary element with this worksheet about iron.

Without light sources, we wouldn't have any light. Can you imagine a world without any light sources?

This is not your average coloring page. Using only the three primary colors, mix your paints together to form as many colors as possible.

Young inventors will have a blast with this worksheet on compound machines! Use three of the six machines together to make work easier.

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.