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

Here's a great worksheet for teaching your kids all about the planet Mercury. Did you know that it's the smallest planet in our solar system?

Do you wish to boldly go where no astronaut has ever gone? Blast off with this coloring page that features four new planets for you and your crayons to explore.

Introduce your little astronomer to Earth's 'sister planet' Venus! He'll color the picture as he learns fun facts about our solar system's brightest planet.

Create the most effective solar cooker in this engaging energy-focused worksheet!

How much do you know about our solar system's largest planet? Read a few fun facts about Jupiter as you color this page.

Help your child learn about the nervous system and the digestive system with this fun worksheet, which will challenge his knowledge of physiology.

Learn about the "dwarf planet" in our solar neighborhood. There are more Pluto facts to learn, if you figure out the answer to the question on the page.

Learners will discover a simple overview of the human muscle system in this introductory worksheet.

Dive deep into your body's circulatory system with this worksheet on blood and what it's made of.

What happens to our food after we swallow it? Chomp on some body science with this diagram of the digestive system.

Budding biologists can learn all about human digestion with this information page, complete with a diagram of the digestive system.

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

Looking for a worksheet to help your kid with his knowledge of human biology? This printable will help him with the digestive system.

What is the water cycle? We're glad you asked! Learn about this amazing natural system that's been working for billions of years.

Find out what the Sting Ray and Manta Ray's scientific names are in this fun sea coloring page and have a blast coloring these slippery sea rays in!

Here's a stormy science adventure that will blow your socks off! Learn about tracking hurricanes with this map of coordinates.

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! 

Can you and your child come up with a few ways to conserve water in your home? This printable starts you off with five ways to conserve water.

Here's a fun way to review photosynthesis with your child! She'll show off her science knowledge as she answers questions to complete the crossword puzzle.

Did you know some baby birds take 10 days to hatch, and some can take 80 days! Learn all about these cute creatures and finish your lesson off with a fun maze.

As your child matches up the body systems vocabulary with the correct definitions, she'll boost her life science knowledge and have fun doing it!

This worksheet features Uranus facts. Did you know this planet is blue and spins on its side?

First graders can read the information about Mercury then label each layer of the planet using what they've learned.

First graders can learn about the planet Venus and label its layers in this simple and engaging exercise!

First graders can learn all about the sun by reading the facts then using what they've learned to label each layer of the sun.

Complete this simple and engaging exercise about the planet Mars by reading the information and labeling Mars' layers using what you've learned.

Discover some fun facts about the sun — and bring it to life with color — with this astronomy worksheet!

This activity allows you to learn a fact about each one of our nine planets. Color in the planets then turn the worksheet into a fun and educational placemat.