What is the Earth made of? Find out everything that goes on just below the surface in this science reading worksheet.

Can you tell which types of weathering caused each of these changes in the earth? This activity is a great way to review the 3 main types of weathering.

Get to know the planet Saturn with this fact-filled coloring page! Your little astronomer can read some interesting information on Saturn as he colors.

This worksheet features Mercury, the smallest planet in our Solar System, and also the planet that's closest to the Sun.

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.

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

Nature is all around us! But how much does your child know about our natural world? Test her knowledge with some nature fun-facts trivia.

Teach your child how to respect the ecosystem with a science worksheet that doubles as a coloring page. Can they identify the sources of pollution in the scene?

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

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

How well does your child know the layout of our Solar System? This worksheet focuses on the biggest planet, Jupiter.

Here's a quick overview of drought and flooding to spark thoughts or conversation with your kids about water.

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.

How do you know when it's wintertime? Have your child complete this winter writing prompt to exercise writing skills and reinforce seasonal knowledge.

Encourage your little environmentalist to learn about composting! Children will boost their reading skills as they learn what compost is and how it helps the environment.

Budding scientists record their observations with this open-ended magnifying glass template!

Seasonal weather postcards get kids to learn some vocabulary and identify the seasons. Learn about spring, summer, fall, and winter with weather postcards.

The holiday season is here! Bring this cool snowman to life by coloring him according to the color chart.

Use this cool 2-page worksheet to make your own big dipper clock!

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

Let your kid's knowledge of leaf vocabulary climb as high as a tall, tall tree with this fun word search.

Here's an introduction to different types of rocks.

Challenge your science student to record a shadow over the course of a day and make the connection between shadows and the time of day.

First graders can learn about the planet Venus and label its layers in this simple and engaging exercise!

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.

First graders can read the information about Mercury then label each layer of the planet using what they've learned.

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