What is geothermal energy? Find out how we use parts of the Earth to provide us with renewable energy!

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

Learn Saturn facts with this science printable, like that it is one of the large gas planets in our solar system!

Worm your way through this soil maze, which doubles as a fun way to review the names of the different soil layers.

Let your child explore the vocabulary associated with Earth's landforms with this colorful word search.

Third grader today, astrophysicist tomorrow! Let your child research their planet of choice, and discover everything from the number of moons to temperature.

Have you ever wondered what keeps the moon in orbit? Newton's first law gets a quick introduction, too, in this worksheet for kids. Check it out!

Did you know that Uranus can get as cold as -144° Fahrenheit? Learn more about the third largest planet in our solar system on this planet printable.

What's in the ground beneath our feet? Explore the science of soil with your child using this handy printable!

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

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

Here are four examples of mineral resources for kids to think about, plus a short explanation of what a mineral resource is.

Where to flower babies come from? Use this word search to learn about the different pollinators in our environment, and how they help spread plant seeds.

This worksheet teaches all about the planet Saturn and its placement in the Solar System.

Get this earth science worksheet that will challenge your child's knowledge of volcanoes and teach him some new vocabulary.

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

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.

If we could look at the sun, what color would it be? Your child can decide with this sun coloring page, the perfect way to introduce her to astronomy!

Playing in the dirt was never so educational! Shake things up with this fun experiment about soil.

Understand nature's visual cues for the shifting of the seasons with this tree seasons match-up activity!

What is the Earth? Here is a reading passage and a word search to help your kid get acquainted with Earth science.

Here's a fun way for kids to review their knowledge of earth science terms. Challenge your child to give a definition of each word as he finds it.

How much do you know about our solar system's planets? Kids learn facts about Neptune in an out-of-this-world worksheet.

A coloring sheet of a Mars rover searching for life on other planets.

Have you ever looked into the night sky and wondered where all those millions and million of stars come from? Find out here with a mini astronomy lesson!

Use this fossils worksheet to help a child learn about life on earth. Your child will learn about evolution and extinction, and also form a hypothesis.

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.

Kids will learn about fossils in this worksheet. Help your child learn about the scientific method by getting him to examine a fossilized dinosaur skeleton.

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

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