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.

Which animals can live happily alongside humans? With this word search, match up game, fun facts, your child will learn more about urban animal habitats.

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

Learn about how the Earth was formed in this science worksheet that covers the early years of the Earth.

What does the Earth look like? Find out all about the nooks and crannies that cover the planet with this landforms worksheet.

How do the Sun and the Moon interact with the Earth, and how do all three depend on one another? Find out in this science worksheet.

Help kids understand the size and scope of billions of years with this helpful reference worksheet.

What is the Earth? Here is a reading passage and a word search to help your kid get acquainted with Earth science.

Where is the Earth in space? Check out this worksheet that describes where weÃand some of our neighborsÃare in our galaxy.

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

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

Give your kid help with his science skills with this worksheet, which practices natural disaster vocabulary.

Searching for a worksheet that will give your kid help with his science skills? This printable will challenge his knowledge of plants.

Searching for a worksheet that will give your kid help with his science skills? This printable will challenge his knowledge of the metric system.

Looking for a worksheet that will give your kid help with his life-science skills? This printable will challenge his knowledge of birds.

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.

Not your typical crossword, this puzzle will have your child learning to recognize the shapes of the continents. Great for map skills and vocabulary!

Searching for a worksheet that will help your child practice their reading skills? This printable uses life science as a background to help young readers.

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.

As your child completes this science worksheet on the life cycle of a peanut, he'll get the chance to practice his sequencing, labeling, and drawing skills.

Use this cool 2-page worksheet to make your own big dipper clock!

Help your child practice his science skills with this science worksheet, which will challenge his knowledge of reptiles and ask him to solve a puzzle!

Learn to read a standard thermometer in both Fahrenheit and Celsius in this informative second- and third-grade worksheet! 

What makes a reptile different from an amphibian?  Learn all about animal classifications in this worksheet for second and third graders!

Earth has many different land and water features—can you recognize them? Test your knowledge with this crossword puzzle for third and fourth graders!

Analyze everyday objects and identify states of matter with this second- and third-grade science worksheet!

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! 

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

Break down a word to create new ones with this fun worksheet for second through fifth graders!

Determine if certain animals could live in a temperate deciduous forest with this habitat worksheet for third graders!