Engage your little scientist with a fun word search, all about sinking and floating! He'll be learning a basic concept of physical science.

Don't believe a bird could catch a rattlesnake? Believe it. The greater roadrunner lives up to its name by running up to 20 miles per hour and hunting snakes.

Learn about the numbat, a squirrel-like creature from the Australian outback.

This worksheet asks your kindergartener to circle all the articles of clothing that are best for cold weather.

Give your child a great coloring page full of fun flower facts! This one is about the iris flower and the butterfly.

Kids love exploring, so take your little one on a nature walk and learn about living things together with this science worksheet.

Color in Arizona's state bird, the Cactus Wren, the largest wren in North America.

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.

Does your second grader love farm animals? This easy writing exercise will help your child be more observant about tracks left by some familiar animals.

Natural resources are crucial for sustaining life on the planet. Encourage your child to get to thinking about plants, one of Earth's natural resources.

Discover the many different kinds of conifer and deciduous trees as you complete this word search!

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

Seasonal weather postcards get kids to learn some vocabulary and identify the seasons. Learn about spring, summer, fall, and winter with weather postcards.

Get your child thinking about the five senses with this colorful worksheet, which gets him to consider taste, touch, sight, sound and hearing.

Did you know snowflakes are so unique, there are no two alike? Teach your child about how snow forms with this worksheet.

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

The Goliath birdeater is a spider that lives in South America. Your child will read a paragraph about spider before writing an opinion sentence.

Your future oceanographer will enjoy coloring in the multi-eyed octopus in this coloring page in addition to adding color to the cute angel fish beside him!

Color in the Cardinal, the state bird of Kentucky, in this state bird coloring page. Make sure to use a bright red crayon to color in those famous feathers.

This changing seasons worksheet helps your child discover how trees change at different times of year. Learn about changing seasons with this worksheet.

Challenge your child with a basic life science question, and she'll circle the objects that she thinks helps flowers grow.

Looking for a worksheet to help your kid with science? This printable will help her identify the five senses.

Not all leaves are shaped the same. Discover the difference between palm and elm leaves as you match each leaf to its tree. Which leaf shape is your favorite?

Can you help Cornelius create a crazy compost concoction? Help your child review his knowledge of compost and recycling with this fun worksheet.

Practice identifying seasons with these printable weather postcards. Kids will see how different weather patterns affect how they dress with seasonal postcards.

This coloring page features a puffed up, spiky blowfish.

Can you figure out how to match each leaf to its correct tree? Just cut out the leaves, glue them to the trees and then pick your favorite!

The change of seasons affects the kinds of activities we do. Use these printable weather postcards to show how activities change with the seasons.

The Wyoming State bird is the Western Meadowlark. First graders can learn fun facts and add color to the picture!

This worksheet helps kids understand variations in animals and how the same kind, or species, can sometimes look different from each other.