Here's a great way to teach your kids more about our solar system. This worksheet focuses on the dwarf planet, Pluto.

This is the story of our solar system. Learn about the life of Nicolaus Copurnicas and his great discovery. Learn more by answering the question at the bottom.

How much do you know about our solar system's planets? Kids learn facts about Neptune in an out-of-this-world worksheet.

Did you know that Uranus can get as cold as -144° Fahrenheit? Learn more about the third largest planet in our solar system on this planet printable.

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?

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.

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.

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! 

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!

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.

A coloring sheet of a Mars rover searching for life on other planets.

Young astronomers unscramble words to reveal the heavens in this fun space science worksheet.

If you know what each planet looks like, you'll have no trouble with this intergalactic crossword puzzle.

Did you know that 763 Earths could fit inside Saturn? Learn more fun facts about Saturn on this fun science printable.

Looking for a way to teach your kids all about the planets? This worksheet is the way to go. It features Venus, the second planet from the sun.

Identify the appearance of the moon during its three main phases which include the New Moon, Quarter Moon, and Full Moon.

This moon phases worksheet offers a clear explanation of the lunar cycles. To teach your student the phases of the moon, download now!

Discover the phases of the moon with this third- and fourth-grade space science worksheet!