Does your child know where Earth is in the Solar System? He'll learn as he completes this fun, planet printable.

Where do flower babies come from? Find the answers in this word search about plant reproduction!

Milky Way: candy bar or galaxy of 100 to 400 billion stars?

Renewable energy is extremely important for the Earth's future! Test your child's knowledge of renewable resources with this review sheet.

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!

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

Discover some fun facts about the sun — and bring it to life with color — with this astronomy worksheet!

How far away is the Red Planet from the sun? Find out with this great Solar System printable.

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

Here's a great way to teach your kids more about our solar system. This worksheet focuses on the dwarf planet, Pluto.

This printable features the planet closest to the sun. Learn Mercury facts and further your knowledge of outer space by discovering new things.

What is water energy? Also known as hydro power, water energy is one of our important renewable resources!

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

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

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

Practice geology vocabulary with this challenging crossword puzzle.

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

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

This word search introduces your child to important rocks and minerals vocabulary, as it strengthens his attention to detail.

How do the Sun and the Moon interact with the Earth, and how do all three depend on one another? Find out in this science worksheet.

This helpful worksheet lays out all the qualifications for planethood. A great way to start studying outer space science!

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

Learn facts about Venus, the planet that shines the brightest in our night sky! Then practice your knowledge of the solar system with bonus trivia at the end.

Without rain, we wouldn't have any puddles to splash and stomp in. Does your third grader know why and how rain falls from the clouds?

Mix a little art into your science with this reading-slash-drawing sheet on hills and valleys.

From glaciers to mountains to wetlands, our planet has lots of different landforms. Help your child learn all about them with this fun earth science crossword.

Ready for liftoff? Take to the starry skies with this worksheet that explores the three basic types of galaxies.

Teach your child about the layout of the Solar System with this simple worksheet, featuring the planet Neptune.