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

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

This earth sciences worksheet offers a simple and informative overview to a fascinating geological phenomenon.

Investigate the practice of deforestation in a real-world context with this two-page environmental science worksheet.

Explore the impact invasive species have on the environment with this research-based graphic organizer!

Introduce students to the ecological benefits of terracing with this middle grades science worksheet!

Learn more about the imposing tsunami with this worksheet about the science of tsunamis.

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

Do you know how clouds form? Get the basic idea of how moisture in the air can become a cloud.

Every four years something funny happens with our calendars -- we add a day! Why do we do this? Discover the science behind leap year.

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

Do you know how tornadoes form?This science worksheet diagrams what is known about what causes tornadoes to form.

Learners will discover what heat waves are, and how they are connected to global warming, in this two-page earth sciences worksheet.

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

Learn more about molecules and how they comprise the air all around us in this intro-to-earth-science worksheet.

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

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

Do you know how Tsunamis are formed? This worksheet shows the physics behind tsunami formation.

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

Almost nothing in this universe can travel faster than light! Have some fun exploring the speed of light with this space science worksheet.

Learn all about wildfires, a natural phenomenon looked upon with awe and caution.

If your student is stuck on Celsius, hand him this multiplication and division practice sheet.

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

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

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.

That's not a lake... it's a crater! Get the scoop on some of the world's most well known craters with this space science worksheet.

Learn what distinguishes a meteoroid, meteor and meteorite with this outer space science sheet!

This Earth Day, learn about conservation and the environment while you enjoy solving a fun puzzle! 

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.