These are the largest tortoises in the world, yet they are only two inches long when they hatch! That's one of the facts you can learn from this worksheet.

Don't get too afraid of this cockroach, he lives all the way in South Africa! And he is one of many brand new species discovered in the past two years.

Shed some light on the interactions between objects and light with this science worksheet for kindergarteners and first graders!

Search for natural resources with this fun worksheet for second and third graders!

Discover some of the ways that Earth’s natural resources are used in this first-grade worksheet!

Learn about Red River Hogs in this series of animals facts sheets and coloring pages in one.

When spring is in full bloom, be sure to get outside to smell the flowers! Your little nature lover can have fun with this flower identification activity.

In this worksheet, children identify and illustrate four things all plants need to grow. They then answer three simple research questions about plants.

Guess how much strength is needed to pull an object in this physical science worksheet!

Children familiarize themselves with the tracks of a duck, bobcat, coyote, deer, raccoon, and black bear in this life sciences worksheet.

What makes a reptile different from an amphibian?  Learn all about animal classifications in this worksheet for second and third graders!

Have you ever noticed how some animals walk, while others fly or swim? Study the ways animals move in this preschool and kindergarten worksheet!

Learn about fish, amphibians, birds, mammals, and reptiles with this colorful life science worksheet for first and second graders!

This cute worksheet asks your first grader to write down each part of the human body--encouraging research on life science and boosting his spelling ability!

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

Look for natural resources around a farm in this engaging worksheet for second and third graders!

Determine whether items are hot or cold in this cut-and-paste activity for kindergarteners and first graders!

Can you tell if it is sunny, windy, or cloudy outside? Learn about different types of weather in this worksheet for kindergarteners and first graders!

Kids draw examples of solids, liquids, and gases in this 1st grade physical science worksheet that focuses on the states of matter.

Why do some objects make loud sounds when dropped, while others make quiet sounds?

What's the weather like today? Here's a word search perfect for any budding meteorologist.

Is a feather liquid, soft, spotted, or heavy? Practice describing everyday objects, or matter, with this second-grade science worksheet!

Practice describing different objects and substances in this colorful worksheet!

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

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.

Listen closely! Do you hear anything? Identify examples of sound energy in this kindergarten and first-grade worksheet!

Are chickens mammals, fish, or birds? Sort animals by their traits in this informative life science worksheet!

Listen to the sounds of everyday life in this science worksheet!

Let your scientific skills shine as you decide which objects will let light pass through in this kindergarten and first-grade worksheet!

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