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?

Explore the science behind how hurricanes are forecasted with this two-page environmental science worksheet!

Has your child learned about the life cycle of a frog in school? Test his understanding with this cute cut and paste worksheet.

Learners will get to know the bald eagle, the national bird of the United States and an inhabitant of Yellowstone National Park.

Students learn all about fossil fuels with this research-based environmental science worksheet!

Illustrate each season with this engaging first- and second-grade weather worksheet!

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

Here are listed a handful of natural resources, for kids to classify as renewable resources and nonrenewable resources.

Get to know the Apollo 11 space mission in this science and history worksheet!

Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!

Does your learner ever wonder what makes the Earth dark at night and bright during the day?

Who will win the marble race in this two-page physical science worksheet?

See if you can name each part of a microscope in this informative middle-grade worksheet!

Explore the difference between natural and artificial selection with this engaging life science worksheet for middle grades!

Learn about biodiversity and its impact on an ecosystem’s stability with this informative middle-grade worksheet.

Uncover secrets of the past with this third-grade worksheet about fossils!

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

Explore a forest habitat with this life science worksheet for second graders!

Discover the impact of water on Earth’s landscape with this fourth-grade erosion worksheet!

Decide which plants could live in a grassland with this second- and third-grade worksheet!

Prepare students for an upcoming science lab with this helpful worksheet!

Get to know your classroom laboratory equipment with this fun scavenger hunt activity!

Create and observe your very own rainbow using light and water with this science experiment worksheet!

Determine which plants would survive in a pond with this second- and third-grade worksheet!

Decide which plants could survive in the desert with this second- and third-grade habitat worksheet!

Become a genetic detective with this inquisitive life-science worksheet!

Unscramble key vocabulary words about energy and collisions with this engaging science worksheet!

This Awesome Anatomy page focuses on the heart and how it pumps blood to all parts of your body.