Practice classifying different animals in this engaging life science worksheet, created for second and third graders!

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

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.

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

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.

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.

Learners will use a word bank to label 15 parts of the human digestive system in this life sciences diagramming activity.

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.

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

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.

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

Fill in the blanks from the words listed in the word bank, then keep this sheet handy to prepare for tests and quizzes on life science and photosythesis.

This Dandelion and ants coloring page features a depiction of Dandelions with a group of Odorous House Ants gathering around. Bring them to life with color!

As kids cut and pastes the pictures in the right places on this life science sheet, they learn a little about the process lettuce goes through as it grows.

Use this fossils worksheet to help a child learn about life on earth. Your child will learn about evolution and extinction, and also form a hypothesis.

This nature coloring page features a detailed depiction of Hibiscus flowers and an African Mantis that your second grader can bring to life by adding color!