Discover Earth’s four major systems, or spheres, in this engaging fifth-grade worksheet!

Practice telling the difference between the four seasons with this fun coloring activity.

Students explore the relationship between mass, distance, and gravity in this middle school science worksheet!

Discover the difference between comets and asteroids in this stellar earth and space science worksheet!

Does your birthday fall between September 23 and October 22? If it does, then you're a Libra!

What is the difference between a solar eclipse and a lunar eclipse? Find out with this stellar space science worksheet!

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.

What's the difference between renewable and non-renewable energy? Help your student discover the various forms of energy we use each day.

What is a plateau? What's the difference between a butte and a mesa? Look at these three land forms and learn to tell them apart with this worksheet.

This worksheet will quiz your child on the different fields of study in science. What's the difference between a zoologist and a geologist? Find out here!

It's pretty rare when a planet comes between Earth and the sun, but it happened on June 5, 2012. Learn about this mind-boggling event with this cool worksheet!

Help your budding geologist learn about these common landforms in this worksheet on peninsulas and capes.

Dive into this astrological dot-to-dot worksheet with Pisces, one of the twelve constellations of the zodiac.

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

Do you know how tornadoes form?This science worksheet diagrams what is known about what causes tornadoes to form.

These two children sure look alike -- maybe because they're twins!

Here's a beautiful science page to help your child learn the different types of clouds.

Dive into the deep, vast world of ocean science with this introductory sheet on the world's different oceans.

Students demonstrate their understanding of the rock cycle in this engaging science worksheet!

Do you know what the Aquarius constellation looks like in the night sky? Complete this dot-to-dot worksheet to find out!

Sagittarius clearly isn't your average archer -- for one, he's half a man and half a horse!

Children get an introduction to plate tectonics in this geology worksheet.

Illustrate each season with this engaging first- and second-grade weather worksheet!

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

This temperature wheel guides your child through realizing the outside temperature daily. Use this temperature wheel and see if it's warm, cool, hot, or cold.

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

Your child can make her own starry night pictures by following these printable craft instructions.

This worksheet allows students to compare and contrast tectonic plate boundaries and the phenomena caused by each.
 

Explore how Earth’s surface can change in this investigative second-grade worksheet!

Discover the animals and plants of the past in this fossil-focused worksheet!