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.

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

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.

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.

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.

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.

In this word scramble, children solve a riddle by identifying which things are made of plants and which are not.

Here are listed a handful of natural resources, for kids to classify as renewable resources and nonrenewable resources.

Explore the science of the sun with this make-your-own sundial activity! Just do a little bit of cutting and coloring, and let the sun do the rest of the work.

Challenge your child's knowledge of astronomy with this space-themed worksheet, which focuses on the timing of cosmic events.

Construct your own map with this hands-on science worksheet for second graders!

Does your little gardener know about compost? Test their knowledge of this sensationally smelly earth science process!

Wind has its own unique properties that help shape the weather. Give your little scientist a heads up with these wind facts!

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