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

What does the Earth look like? Find out all about the nooks and crannies that cover the planet with this landforms worksheet.

Where is the Earth in space? Check out this worksheet that describes where weÃand some of our neighborsÃare in our galaxy.

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.

Find out what wind is all about in this intro to earth science worksheet.

What is a weathervane? Find out the basics of this helpful weather prediction tool using this coloring page!

Create your very own constellation chart with this cut-out template, perfect for stargazing on a clear night!

Brrr, it's cold outside! In this worksheet, kids practice reading thermometers to figure out what the temperature is.

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

Do you know why Mars is called the Red Planet? Find out that and more on this planet printable.

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

Find out all about snow in this worksheet -- what it is, where it comes from and what it looks like.

How did salt ever get into the ocean? Find out how, and then try conducting your own salt water experiment.

If you're fascinated by bugs, check out this coloring page featuring the insect order Odonata, which consists of damselfies and dragonflies.

Go cloud-gazing on a nice day, and use this fun cut-out chart to name the types of clouds you see!

Meet the stratus cloud, a low-hanging kind of cloud that usually comes out when it rains, in this earth science worksheet.

Tree climbers and tree huggers alike, learn the basics of reading tree rings to find out about the life of a tree.

What is the rocky cycle? This info sheet answers that question with the help of a colorful diagram and a shout out to important vocabulary.

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

On this worksheet, kids learn all about the look and location of Uranus, and they get to cut out a picture to use in their own Solar System diagram.

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

Get out there and see what nature has to offer! This personal goal-setting worksheet will help your first grader get a head start on the summer.

Did you know that ocean water is salty, but river water is not? Find out how fresh and salt water mix together in this water cycle worksheet.

What happens to water as it travels through mushy, smushy wetlands and swamps? Find out all about the water cycle and fill in scientific terms in the swamp.

With this diagram, kids can find out more about oil, one of our most widely-used natural resources, and learn a little more about where it comes from.

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!

Try to find natural resources in this camping-themed worksheet for second and third graders!

It's easy being green when you have our Earth Day game for a guide. Just print out this Earth Day game and get ready to score one for the planet.

Learn about how the Earth was formed in this science worksheet that covers the early years of the Earth.

Help kids understand the size and scope of billions of years with this helpful reference worksheet.