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

Dig your hands into some earth science with this soil sheet! Your little scientist can hone his reading skills as he learns what soil is and how it is formed.

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.

This solar system worksheet guides your child through the order of the planets. Use this solar system worksheet to learn about the planets in the Milky Way.

In this introductory tree-diagramming worksheet, young naturalists will unscramble each label to reveal five parts of the tree.

Put your prediction proficiency to the test in this third-grade physical science worksheet!

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

In this worksheet, students will read two different passages about the platypus. Kids will compare and contrast the passages, and identify the main ideas.

Take a science-filled trip to an amusement park in this third- and fourth-grade worksheet!