Fill in the blanks from the words listed in the word bank, then keep this sheet handy to prepare for tests and quizzes on life science and photosythesis.

A fill-in-the-blank exercise on tornadoes, made for fifth grade science students.

Learn all about cells, the tiny pieces that make up our body, in this color-in diagram.

Use clues to fill in the boxes in this crossword puzzle, and learn more about freshwater fish along the way.

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

This kid-friendly, fill-in-the-blank diagram helps your fifth grader learn the technical terms for the bones in his torso.

Learn more about the bones in your body and just how important they are with this reading sheet and diagram, all in one.

Children learn about the food cycle in a rain forest as they color in a scene of snakes, butterflies, leopards, and other forest-dwelling creatures.

Learn more about the animals in the swamp food chain, and find out how each living thing in a swamp ecosystem needs another to survive.

Become an energy investigator in this electrifying science worksheet!

Did you see the announcement in 2016 about new elements added to the periodic table? Put these new periodic elements flashcards in your study toolkit.

Did you know there are clouds in space? They are very different than the ones on Earth! Read a bit about nebula in this space science worksheet.

Did you know that our skin is actually an organ? In fact, it's the largest organ in our bodies! Learn about our skin with this anatomy sheet.

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.

Filling out this spider diagram will be much less scary than running into these creepy crawlers in real life. Fill in the body parts from the work bank.

Discover how water flows in this informative environmental science worksheet!

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

Discover the details of desert plant life in this informative worksheet!

Have fun learning about food chains in this charming science worksheet!

Learn all about hurricanes in this earth science Q&A.

Children get an introduction to plate tectonics in this geology worksheet.

Learn all about how to convert centimeters to inches in this practice worksheet.

Introduce children to photosynthesis with this fill-in-the-blanks life sciences worksheet!

Learn all about how to convert kilograms to pounds in this weight conversion worksheet.

Get swept up in this comprehensive worksheet about the awesome power of dust storms.

Discover Earth’s four major systems, or spheres, in this engaging fifth-grade worksheet!

Quiz your kid on the names of bones in his spine with this colorful worksheet.

Get to know your Jurassic from your Cretaceous in this handy geologic time periods chart.

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

Children are introduced to the concept of the speed of light in this illustrated worksheet.