Use your detective skills to predict the motion of a seesaw in this third-grade 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.

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

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

Light travels so quickly that sometimes we can forget it even travels at all. Learn all about the direction light travels and perform your own experiment!

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

Use your powers of prediction to project the future movement of playground objects!

Glass is everywhere, but have you ever wondered where it all came from? It doesn't grow anywhere -- we have to make it!

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

Did you know that the screw is actually one of the six simple machines? This handy machine helps to make work easier!

Make a splash with this hands-on first, second, and third grade science worksheet about sound and underwater vibrations!

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

Put your prediction proficiency to the test in this third-grade physical science worksheet!

Grab your trusty flashlight and get ready for a scientific treasure hunt!

Need a colorful way to impress your friends and family? This worksheet has got you covered!

Introduce your flashlight to mirrors. Mirrors are cool surfaces that reflect light just as well as they reflect your face.

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

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.

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.

Warm up your scientific thinking with this colorful worksheet!

Teach your child how we measure temperature with these printable thermometers!

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

Teach your child the difference between potential and kinetic energy with this introductory worksheet.

Test your knowledge of electrical energy with this third- and fourth-grade worksheet!

Introduce your budding scientist to chemical reactions with this simple and fun science experiment!

Educate your budding scientist about fossil fuels with this worksheet about non-renewable energy.

Give your budding chemist the facts and practice she needs for measuring with graduated cylinders.

Help your student become aware of everyday energy use with this fill-in-the-blank worksheet.

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

Mix, boil, and toast your way to understanding energy transformations with this fourth-grade worksheet!