Learn the many features of planet earth in this easy earth science vocabulary chart.

Ever wonder what the earth is made of? Practice reading and writing, and learn about the four layers of planet Earth.

Little outer space explorers, welcome back to our home planet: Earth! Help your child read a few fun facts about planet Earth with this coloring page.

Learn about and color in space suits in this three-page science worksheet!

This Earth maze features a cool globe design. Perfect as an Earth Day activity, our Earth maze gets your child to consider our home planet.

Challenge your child's knowledge of astronomy with this space-themed worksheet, which focuses on the timing of cosmic events.

Did you know the surface of the Earth is always changing? Learn about the events that change Earth's surface with this crossword puzzle for second and third graders!

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.

Dig in to the layers of the earth with this science coloring page!

Explore how Earth’s surface can change in this investigative second-grade worksheet!

What a wonderful world word search! See if you can find all 10 of the Earth-related terms in the word search.

This science vocabulary activity is packed with basic science vocabulary words to help the youngest kids warm up to scientific concepts.

Let your 1st grader become a mad scientist in this fun science board game, and encourage her to become a lover of the interesting subject.

Discover the inner workings of basic earth science in this worksheet on temperature.

Find out what wind is all about in this intro to earth science worksheet.