Ancient mariners mistook the manatee for a mermaid! Your young biologist won't make the same mistake after learning about the manatee with this worksheet.

Here's a great introduction to five famous astronomers for kids. See who got the star party started with this worksheet.

Meet Michael Faraday, the inventor of the first electric motor. Without Faraday, who knows if we would even have working cars, airplanes or even clocks!

What's in the ground beneath our feet? Explore the science of soil with your child using this handy printable!

Explore one of the great mysteries of the universe with this space science worksheet on black holes.

Do you know what the thyroid does? Learn about our body's largest gland with this human anatomy info sheet.

Does your little scientist know the different types of energy? Explore energy with this helpful info sheet!

In this engaging chemistry worksheet for middle grades, students learn about how concrete is made and how it is used in our society.

The grizzly bear once roamed across most of North America; now its habitat has shrunk to the northwest. Discover more about the grizzly with this worksheet.

Learn more about Gallimimus, one of the fastest dinosaurs, with this cool dino dot to dot.

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

Use this life science worksheet to help middle school students boost their understanding of photosynthesis and how matter and energy cycle on Earth.

What is the difference between a solar eclipse and a lunar eclipse? Find out with this stellar space science worksheet!

In this worksheet, kids learn about friction by answering questions about the amount of friction in different situations.

Peel back the layers of the earth in this earth science worksheet. Can you name all of them?