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A useful overview of terrestrial biomes, including a climate key.

Explore a wetland habitat with this engaging short-answer worksheet for second and third graders!

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.

Learn about the "dwarf planet" in our solar neighborhood. There are more Pluto facts to learn, if you figure out the answer to the question on the page.

Do you measure distance in inches or seconds? When do you use miles? Answer these and more with this third-grade worksheet about the customary system of measurement! 

Guglielmo Marconi was a man who made waves in radio and sound. Learn about his life and work, then answer a short essay question in this science worksheet.

Why do some desert animals have large ears? Why do others have scales? Learn the answers to these questions and more with this life science worksheet!

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

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.

This is the story of our solar system. Learn about the life of Nicolaus Copurnicas and his great discovery. Learn more by answering the question at the bottom.

Learn Jupiter facts in this worksheet. Your child can test his knowledge of the solar system by answering the trivia question at the bottom of the page.

Learn about the many different biomes the Earth is home to in this life science worksheet, which holds the answers to some simple life science questions.

What's your favorite animal? Kids love answering that question, and with this animal research graphic organizer, they can write all about it.

Learn facts about Mars, the great red planet in the night sky. There is more find out about space by answering the question at the bottom of the worksheet.

This reading comprehension worksheet focuses on Brazil's incredible natural resources, targeting both Earth science and language arts.

Have you ever wondered why giraffes have long necks or why lions have sharp teeth? Find the answers in this third- and fourth-grade worksheet about adaptations!

Here's a fun way to review photosynthesis with your child! She'll show off her science knowledge as she answers questions to complete the crossword puzzle.

This computer-free activity teaches how to type ending punctuation marks using correct finger placement.

This printable features the planet closest to the sun. Learn Mercury facts and further your knowledge of outer space by discovering new things.

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

Right now the Earth is spinning, whether we can feel it or not. Do you know why? Uncover the science behind our spinning planet with this informative worksheet.

Cells are the building blocks of all living things! Help your little scientist learn the basics of a cell with this fun activity.

This nonfiction passage helps kids develop reading comprehension skills, as well as learn important ecological facts.

Brush up on some physics vocabulary with this energy word search!

Little gardeners, get to know your plants! See the cycle of a plant from its birth to adulthood, and read a bit about photosynthesis too.

Looking for a fourth grade worksheet to help your kid with science? This printable will help with your child's botany vocabulary.

Children put their science vocabulary to the test with this engaging crossword puzzle!

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.

Unearth fossils in this explorative third-grade worksheet!

From nature hunts and rock painting to recycled art and poetry writing, these activities combine scientific exploration with arts and crafts projects.