It's easy being green when you have our Earth Day game for a guide. Just print out this Earth Day game and get ready to score one for the planet.

In this worksheet, children will learn about the intricate "waggle dance" honeybees use to communicate to each other.

Put your kid's observational skills to the test with this word search that will help her learn some of the animals that inhabit a rainforest.

Take a look and learn all about this beautiful and rare tiger from the islands of Sumatra in Indonesia.

Students practice classifying items as liquids or solids for a lesson on the states of matter in this fourth grade physical science worksheet.

Looking for a fun way to supplement your child's science learning? Try out a life science crossword puzzle! This one's all about ecosystems.

Rainbows look like swipes of brightly colored paint hanging in the sky. Have you ever wondered how they got there?

Space enthusiasts will love learning about Freedom 7, the first manned American space mission.

How much do you know about our home planet? Boost your Earth knowledge with this science printable.

If your kid loves the ocean, he may enjoy learning tons of trivia about our fishy friends in the sea. Brush up on your fish facts with this fun page!

Did you know jaguars are great swimmers? Kids will learn all about rainforest animals with this fun activity page, including a word search and coloring!

Do you know why Mars is called the Red Planet? Find out that and more on this planet printable.

In this North American animal tracks worksheet, students hone their observation skills by matching tracks to animals.

Encourage your little environmentalist to learn about composting! Children will boost their reading skills as they learn what compost is and how it helps the environment.

Without rain, we wouldn't have any puddles to splash and stomp in. Does your third grader know why and how rain falls from the clouds?

Did you know that ocean water is salty, but river water is not? Find out how fresh and salt water mix together in this water cycle worksheet.

Jaguars eat deer? Wow. Alligators, too? Are you kidding? What don't they eat? There's way more to learn about these intriguing eaters in this cool worksheet.

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

Without light sources, we wouldn't have any light. Can you imagine a world without any light sources?

From glaciers to mountains to wetlands, our planet has lots of different landforms. Help your child learn all about them with this fun earth science crossword.

This reading comprehension worksheet focuses on Brazil's incredible natural resources, targeting both Earth science and language arts.