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

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

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

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

If your child is studying life science, introduce her to all the strange animal pairs that work together in the wild.

Get to know the basic parts of a plant with this first- and second-grade life science worksheet!

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

In this animal-based life science worksheet, students will learn that animals inherit certain traits from their parents.

Children will enjoy this appealing worksheet that invites them to consider which of the items shown are necessary to plant life.

Introduce your child to the building blocks of life: DNA! This coloring page features a double helix structure, or a DNA strand.

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

Tree climbers and tree huggers alike, learn the basics of reading tree rings to find out about the life of a tree.

Can you tell which things are living or non-living? This is a great way to introduce kids to animal and life sciences.

The rainforest is a vibrant, lush place teaming with life! Have your little environmentalist think of some ways to help the rainforest.

The olm is a blind salamander that lives in Europe. Kids will learn how pictures help illustrate concepts with this life science worksheet.

Hey, did you hear that? Explore real-life examples of sound energy with this kindergarten and first-grade worksheet!

Get to know the residents of the reef with this coral reef-themed crossword, perfect for expanding life science knowledge and working on vocabulary, too!

This mole has a pouch for its young, just like kangaroos. Get your child into life science learning with this fun coloring page.

Kids find desert animals in this science word search. Animal habitat worksheets help students learn about life forms in different environments.

These Valentine's Day cards will be the oddest and most unique cards your sweetie ever got!

Fossils have a lot to teach us about life on earth, but they can also be used to help teach kids the scientific method.

How do seeds get planted by nature? Find out how the plant life cycle is helped along by natural processes like wind or water.

These printable Valentine's Day cards are perfect for a kid who's in love with animals and science!

What does a plant need to grow? Just like us, plants need food, water and air! Help your child understand more about plant life.

Track down some of the most famous animals of the Amazon -- and other places -- with this rainforest coloring page that doubles as a life-science lesson.

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.

Microscopes bring biology to life, allowing us to explore the world's tiniest living things. Have your child create his own organism in the sample slide.

Our silkworm facts help your little one understand more about these special invertebrates. He'll read about their life stages and answer some questions.

The Nebraska state bird is the Western Meadowlark. First graders can learn fun facts about this bird then add color to bring it to life!

Looking for a worksheet that will give your kid help with his life-science skills? This printable will challenge his knowledge of birds.