Construct your own map with this hands-on science worksheet for second graders!

Use this fossils worksheet to help a child learn about life on earth. Your child will learn about evolution and extinction, and also form a hypothesis.

Use this simple graphic organizer to map out a new word and explore it in depth.

Here's a stormy science adventure that will blow your socks off! Learn about tracking hurricanes with this map of coordinates.

How does blood flow through the heart? This worksheet prompts kids to map how blood is pumped through this sophisticated organ.

Not your typical crossword, this puzzle will have your child learning to recognize the shapes of the continents. Great for map skills and vocabulary!

Children will learn important facts about food chains in these worksheets.

This packet of worksheets introduces children to food webs, an important life science concept.

Help your child get to know the most elementary of the elements with these handy worksheets.

These worksheets help kids understand food webs, an important part of the life science curriculum in fourth grade.

These "Dig It!" worksheets not only teach about life on earth, they teach the scientific method as well.

Kids find desert animals in this science word search. Animal habitat worksheets help students learn about life forms in different environments.

Soar through a series of Australian animals worksheets, stopping to appreciate massive birds like the wedge-tailed eagle and its 7-foot wingspan!

Kids find forest animals in this third grade science word search. Animal habitat worksheets help students learn about life forms in different environments.

Kids find grassland animals in this third grade science word search. Animal habitat worksheets help students learn about life forms in different environments.

Don't be crabby! This worksheets introduces your child to a fascinating crustacean. Fill in the anatomy of a crab using the numbers in the word bank.

Learn more about two kinds of aquatic biomesÃfreshwater and saltwater biomesÃand how you can tell them apart.

Learn about some of the major U.S. watersheds in this fascinating science and geography worksheet!

Sandy the bee is going to a party tonight. Encourage your 2nd grader to help him get there on time by drawing hands on the clock for him.

If your kid gets excited about snakes, you need this cool worksheet. Learn a bit about carpet pythons, such as what colors they may be, and then color the picture.

Get to know the residents of the reef with this coral reef-themed crossword, perfect for expanding life science knowledge and working on vocabulary, too!

Test your students' knowledge and memory of periodic table elements with this crossword puzzle.

See which snail has gotten the farthest with this 2nd grade measurement snail race worksheet.

Learn all about the ooey-gooey areas of land called wetlands that provide a home for certain kinds of plants and animals.

Use this fun frog worksheet to practice place value and expanding numbers.

Discover the science behind an ages-old 4th of July tradition with this firework diagram.

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.

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.

This mix-and-match lists examples of natural resources. Kids can connect the natural resource with the resulting product.

Learn more about what lives--and what thrives--in marshes with this fill-in-the-blank worksheet on marsh ecosystems.