Learn the difference between behavioral and physical adaptations with this cut-and-paste worksheet for second and third graders!

Take a look into the layers of the earth with this soil science sheet! Your little digger can learn about the different soil layers and what lives in each one.

These STEM design challenge cards ask learners to build something new for a specific reason or purpose and are a great way to foster creative thinking.

The earth is always changing and moving.Learn all about weathering and erosion with this worksheet.

Your child will write about his or her favorite animal. Kids will research their favorite animals online or at the library, then write down three facts.

Introduce your child to the building blocks of life: DNA! This coloring page features a double helix structure, or a DNA strand.

Kids practice identifying liquids for a lesson on the states of matter in this 1st grade physical science worksheet.

Children label the eight planets of our Solar System in this simple astronomy worksheet.

Which comes first, genus or phylum? To complete this life science crossword, kids need to put the 9 levels of biological classification in the correct order.

Facts about ostrich include that they are the largest birds in the world and that they can't fly, but that's not all. Learn all about this amazing bird!

Here's a beautiful science page to help your child learn the different types of clouds.

All living things go through cycles. Learn about the life cycle of an amphibian with this diagram of the life of a frog!

Is your child trying to answer the question what is weathering and erosion? This info sheet gives good definitions of the terms and some visual examples.

Here's an introduction to different types of rocks.

Learn about a few common insects and arachnids as you color them in!

Dig your hands into some earth science with this soil sheet! Your little scientist can hone his reading skills as he learns what soil is and how it is formed.

Never heard of the planet Pirjute? That's because it's Jupiter, with mixed-up letters! Kids unscramble planet names on this third grade science worksheet.

Here are listed a handful of natural resources, for kids to classify as renewable resources and nonrenewable resources.

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.

Some people think alligators and crocodiles are the same, but there are some distinct differences. Check out this cool worksheet to learn what they are.

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.

Read about how the capybara live and other interesting facts about capybara. Sure to satisfy your curiosity about capybaras!

Invite your child to dream big and design their very own planet. Encourage both creativity and scientific speculation with this fun worksheet.

Teach your child the difference between potential and kinetic energy with this introductory worksheet.

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

What is the rocky cycle? This info sheet answers that question with the help of a colorful diagram and a shout out to important vocabulary.

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.

Find a definition of what "natural resources" are, and complete the natural resources word search. It's a good vocabulary warm-up!

How did salt ever get into the ocean? Find out how, and then try conducting your own salt water experiment.

Get some cool facts about geckos on our reading and writing worksheet! Your little one is sure to be tickled by all the curious facts about geckos.