Children get to know a few geology terms in this landform word search puzzle.

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

Ready for a truly electrifying lesson in science? Find out how electricity forms and what makes a lightning bolt!

The silverback gorilla is a special animal. This magnificent male is part of an endangered species. Complete this sheet to learn all about this gentle giant.

Cave formations come in all kinds of shapes and sizes; get the scoop on common cave formations with this two page printout with a maze and vocabulary.

Learn a little bit about green tree frogs (like that they sleep on the underside of leaves!) and then color in this scene of them at the zoo.

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.

Don't let your kid bark up the wrong tree! Engage him in a word search filled with tree terms, boosting his attention to detail and problem solving skills.

Glass is everywhere, but have you ever wondered where it all came from? It doesn't grow anywhere -- we have to make it!

Crossword puzzles are a great way to make life science learning fun. This one's all about natural selection, and it's sure to give your child a fun challenge.

Where do flower babies come from? Find the answers in this word search about plant reproduction!

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

Blast off into space with a fun planet printable. This one features Jupiter, the largest planet in our solar system.

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.

Color in the gold and red colors of this common grasshopper species and learn about insect orders with your child!

Learn about the plants and animals that make deciduous forests their home, then complete the crossword puzzle.

Lots of people like turtles, but how much do you really know about them? Get to know one of many types of turtles with this informational worksheet.

Renewable energy is extremely important for the Earth's future! Test your child's knowledge of renewable resources with this review sheet.

Learn about the great horned owl of Yellowstone National Park, a bird so big and mean that it has the nickname, "tiger owl."

Here's a creature that can be a heard a mile away: a thick-billed parrot. Learn more about these birds that are the only parrots native to the USA.

Teach your child how to respect the ecosystem with a science worksheet that doubles as a coloring page. Can they identify the sources of pollution in the scene?

Are cats trying to talk to us when they purr? Discover the meaning behind the purr in this worksheet that explores the three main types of cat purrs.

What is wind energy? Teach your students how we can use the wind to create electricity!

Learn about Red River Hogs in this series of animals facts sheets and coloring pages in one.

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