The earth is always changing and moving.Learn all about weathering and erosion with this worksheet.

Stretch your backbones and learn about the creatures that have a spine and those you don't!

You have a lot in common with all the other humans on this planet. You all have noses and arms and fingernails, but what makes you different?

Learn about the amphibians and reptiles of Yellowstone National Park.

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.

Crank out a better understanding of simple machines with this worksheet all about the wheel and axle!

Mix a little art into your science with this reading-slash-drawing sheet on hills and valleys.

Practice identifying living and nonliving things with this first- and second-grade science worksheet!

In this worksheet, students will read two different passages about the platypus. Kids will compare and contrast the passages, and identify the main ideas.

Can you explain why your blue shirt is blue? This worksheet is full of facts about light and how it reacts with objects to give us the perception of color.

Get your child into learning with this fun color and learn page. She can read some fun facts about possums, and have a fun coloring session at the same time.

Describe how things feel when you touch them and push on them!

Learn about a few common insects and arachnids as you color them in!

Can melted wax turn back into solid wax? Can scrambled eggs turn back into raw eggs? Learn the answers to these questions and more with this second-grade worksheet about reversible and irreversible changes!

This worksheet featuring food and natural resources touches on the subject of food chains.

Learn about the texture and hardness of different objects in this second-grade worksheet!

Teach your child the difference between potential and kinetic energy with this introductory worksheet.

Analyze everyday objects and identify states of matter with this second- and third-grade science worksheet!

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

Animal lovers, here is a great worksheet for your student to color and learn at the same time!

Learn the scientific names of this popular flower and its partner, the grasshopper, with this fun coloring sheet!

Soon-to-be scientists, here's a great coloring page featuring flowers and insects! Learn the scientific names of a ladybug and a daffodil.

What's better than coloring and learning at the same time? Here's a great informational sheet on koala bears that doubles as a coloring page!

Introduce your child to the animal kingdom's most famous anomaly, the platypus! Color and learn about the platypus with this great info sheet.

Is orange juice a solid or liquid? What about a cookie? Practice classifying everyday objects in this first- and second-grade states of matter worksheet!

Is your child trying to answer the question what is weathering and erosion? This info sheet gives good definitions of the terms and some visual examples.

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.

Discover how seeds move to new places with this cut-and-paste worksheet for second and third graders!

Match each animal to its home in this first- and second-grade life science worksheet!

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