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

To complete this worksheet your first grader will need to match the different animals with their homes.

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.

Help your child learn weather words with this climate-themed word search.

Pigs, cows, and ducks, oh my! The clues in this animal crossword puzzle worksheet will help you remember what animals there are on a farm.

Teach your 1st grader about bees with this fun fact worksheet. Play Sudoku to challenge her logic puzzle skills!

Worm your way through this soil maze, which doubles as a fun way to review the names of the different soil layers.

Here's a fun way for kids to review their knowledge of earth science terms. Challenge your child to give a definition of each word as he finds it.

What's the weather like today? Here's a word search perfect for any budding meteorologist.

Budding inventors can get a fun review of the simple machines with this word search.

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

Learning about the functions of plant parts doesn’t have to be puzzling! Review the parts of a plant with this crossword for first and second graders.

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!

Discover the many different kinds of conifer and deciduous trees as you complete this word search!

Who feels at home scaling a nice, big tree? This word search is a fun way for your little one to familiarize themselves with different tree-climbing animals.

Do you know what can be found in the desert? Teach your child to read and spell a few new vocabulary words with this desert word search!

If your child is fascinated by outer space, he'll love this solar system word search! While reviewing planet names, he'll ponder the mysteries of the universe.

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

Review the rock cycle with this second-, third-, and fourth-grade crossword puzzle!

This word search is all about owls! Your child will learn a few different species of owl as he looks for them in the word search.

This word search helps expand kids' animal vocabulary and introduces them to animals that live in shells, all while keeping them entertained.

Celebrate trees with this dot to dot coloring page. Not only will your child learn a new science fact, he'll also get to practice counting from 1 to 50.

Learn about the parasaurolophus, one of the most musically inclined dinosaurs with this dot-to-dot coloring page.

For dino lovers, this dot to dot featuring the winged Rhamphorhynchus is sure to be a hit.

Megalosaurus was a giant carnivore similar to Tyrannosaurus Rex. Learn about this classic dino with a dot to dot coloring page.

Frogs aren't exactly dinosaurs, but they were around during prehistoric times. Celebrate this resilient species with a dot to dot activity.

Tortoises lived in prehistoric times, and they looked pretty much the same then as they do today. Get to know this long-living reptile with a fun dot to dot.

Brighten your dino lover's day with this fun fact dot to dot all about Struthiomimus, the "ostrich mimic".