Facts about ostrich include that they are the largest birds in the world and that they can't fly, but that's not all. Learn all about this amazing bird!

The Arkansas state bird is the mockingbird. Learn about the mockingbird and its habits in this Arkansas state bird coloring page.

Did you know that insects like dragonflies have life cycles that are very similar to our own? Help your little scientist get to know the circle of life.

Explore the circle of life with this informative coloring sheet! Help your student color and learn the names of each stage of a frogâs life.

How do you know when it's wintertime? Have your child complete this winter writing prompt to exercise writing skills and reinforce seasonal knowledge.

Our solar system might fit on this cool coloring page, but in reality it's 3.7 billion miles from the Sun to the dwarf planet Pluto!

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

Discover the ways that you can help the planet in your everyday life in this inviting worksheet!

Has your child learned about the life cycle of a frog in school? Test his understanding with this cute cut and paste worksheet.

The holiday season is here! Bring this cool snowman to life by coloring him according to the color chart.

These "Dig It!" worksheets not only teach about life on earth, they teach the scientific method as well.

What does a butterfly eat? Kids choose the pictures that show what kind of food each animal likes to eat in this first grade life science worksheet.

Get to know the platypus with this fill-in-the-blank activity for kindergarteners and first graders!

Match the sense to the picture in this five senses worksheet!

Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!

Observe different forces at work with this kindergarten and first-grade worksheet!

Match the sense to the picture in this five senses worksheet!

Dig your hands into some earth science with this soil sheet! Your little scientist can hone his reading skills as he learns what soil is and how it is formed.

Let's talk about trees! Help your child use Earth Day as an excuse to praise the woody perennials that hardly ever get the recognition they deserve.

For each item on this first grade science worksheet, kids match a piece of clothing with the thermometer showing a temperature for wearing the item of clothing.

Help your child learn about the nervous system and the digestive system with this fun worksheet, which will challenge his knowledge of physiology.

Explore a forest habitat with this life science worksheet for second graders!

Discover what lives in the depths of the sea in this second- and third-grade habitat worksheet!

Learn more about a tide pool habitat with this life science worksheet for second and third graders!

Step into the swamp ecosystem with this engaging life science worksheet!

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

Become a disaster detective in this fun science worksheet!

Dive into habitat studies with this second- and third-grade worksheet!

Decide which plants could survive in the desert with this second- and third-grade habitat worksheet!