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

This raptors word search is not about dinosaurs, it's about birds! "Raptor" means "bird of prey", and there is a huge list here for your child to find.

From the blue whale to the Tasmanian devil, our planet is full of fascinating animals. Find a few of the most interesting ones in this animal word search.

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.

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.

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

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

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

Read the definitions of soil, sand and dirt then write where you can find each type below the pictures. Nurture your budding geologist!

Engage your little scientist with a fun word search, all about sinking and floating! He'll be learning a basic concept of physical science.

Count the number of sea creatures and make a bar graph with this shark worksheet. Make an underwater word ladder with your 2nd grader, too.

I spy with my little eye... six simple machines! Here's a fun way to help your child review the simple machines.

In this introductory tree-diagramming worksheet, young naturalists will unscramble each label to reveal five parts of the tree.

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

How many machines can you find around the house? You may find them where you least expect it!

Boost your second grader's knowledge of space with this fun worksheet, which will have her unscrambling the answers to planetary trivia.

Discover the symbiotic relationship that helps this angler fish find his next meal!

How blobby can a blobfish be? Check out this coloring page to find out.

Try to find natural resources in this camping-themed worksheet for second and third graders!

Read the definitions given for soil, sand and dirt then write down where each element can be found below the pictures.

How can an owl have long ears? Find out a few fun facts about the Long Eared Owl with an info sheet!

In this word scramble, children solve a riddle by identifying which things are made of plants and which are not.

Learn some new words and facts about precious minerals with this word-scramble and matching worksheet.

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