How much do you know about our national bird? Enjoy an info page about the bald eagle, with a mini crossword, some fun facts and a picture to color.

Let your child explore the vocabulary associated with Earth's landforms with this colorful word search.

Fly high with The Wright Brothers, two siblings who soared to the forefront of history with their design for the first modern airplane.

Next time you head outside for a hike or a camping trip, bring along this checklist of animal tracks!

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

Constellations are groups of stars that form a picture, usually with a story behind it. But many constellations are also zodiac signs, like Libra, the scales.

Learn all about the science of the movies and the basic concepts behind how they work.

What is the Earth made of? Find out everything that goes on just below the surface in this science reading worksheet.

Ever wonder what's inside a camel's hump? Your child will become familiar with animals that live in the desert with this fun activity sheet!

A lot of common objects use electromagnets to work. This word search will get your child thinking about all the electrical and mechanical devices around her!

Find out more about what REALLY dwells in swamp ecosystems with this worksheet all about swamps.

Life on Earth is vast and varied, from high in the sky to the bottom of the sea. Learn more about what lives on Earth with this reading and quiz worksheet.

Blast off deep into space with this science worksheet featuring the dwarf planet, Pluto.

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

Both of these animals have big ears! Your child will look at the pictures of unusual animals in this worksheet and try to learn some new things about them.

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

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

This printable features the planet closest to the sun. Learn Mercury facts and further your knowledge of outer space by discovering new things.

A natural resource is something that we use that occurs naturally in the environment. Teach your child about the densest and heaviest natural resource: rocks!

Track down some of the most famous animals of the Amazon -- and other places -- with this rainforest coloring page that doubles as a life-science lesson.

Get to know the residents of the reef with this coral reef-themed crossword, perfect for expanding life science knowledge and working on vocabulary, too!

Get to know the planet Saturn with this fact-filled coloring page! Your little astronomer can read some interesting information on Saturn as he colors.

As kids cut and pastes the pictures in the right places on this life science sheet, they learn a little about the process lettuce goes through as it grows.

This Earth Day quiz family and friends with this true or false questionnaire. It's all in good, informative, fun!

Who is this Frankenstein guy anyway? He's not the monster -- he's the guy who invented him.

How much do you know about man's best friend? This fun worksheet is jam-packed with fun facts about dogs!

Did you know that insects like dragonflies have life cycles that are very similar to our own? Help your little scientist get to know the circle of life.

Learn about the amphibians and reptiles of Yellowstone National Park.

The rainforest is a vibrant, lush place teaming with life! Have your little environmentalist think of some ways to help the rainforest.

Challenge your science student to record a shadow over the course of a day and make the connection between shadows and the time of day.