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

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

Let your curious kid learn a little bit about how fireworks work in this summer science sheet.

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

Renewable energy is extremely important for the Earth's future! Test your child's knowledge of renewable resources with this review sheet.

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

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

Wedge your way into physics fun! You and your child can learn a bit about one of the six simple machines with this worksheet all about the wedge.

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

This science worksheet tells all about James Watt, the man that powered the Industrial Revolution.

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.

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

Guglielmo Marconi was a man who made waves in radio and sound. Learn about his life and work, then answer a short essay question in this science worksheet.

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

Without reflective surfaces, this biker would have a much more dangerous ride. Can you find all five reflective surfaces present in this scene?

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

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

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

Analyze everyday objects and identify states of matter with this second- and third-grade science worksheet!

Discover different types of energy with this third- and fourth-grade science worksheet!

Match forms of energy to common examples in this third- and fourth-grade science worksheet!

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

Get charged up about static electricity with this informative fourth- and fifth-grade worksheet!

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

Explore magnetism with this colorful science worksheet for third and fourth graders!

Learn how conductors and insulators affect the flow of electricity in this helpful fourth- and fifth-grade worksheet!

Do you measure distance in inches or seconds? When do you use miles? Answer these and more with this third-grade worksheet about the customary system of measurement! 

Learn about some of the most common forms of energy with this helpful one-pager for third graders!

Warm up your scientific thinking with this colorful worksheet!