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

Our solar system has hundreds of moons! Read a bit about how a moon is formed with this lunar lesson.

How was our solar system created? Read a bit about one of the most well-known theories in this worksheet about the Big Bang.

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.

What is the water cycle? We're glad you asked! Learn about this amazing natural system that's been working for billions of years.

The infamous Halley's Comet only comes around once every 75 years or so! Read some interesting info on the world's most famous comet.

Get to know Earth's star with with this diagram and vocabulary worksheet!

What is Pluto? According to scientists... no, not quite. Find out more behind the answer to that age-old question.

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.

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

Use this lightning diagram to go along with what your child is learning about weather systems in school!

Learn more about the swirling, whirling science behind tornadoes with this wild worksheet.