2nd - 4th Grade Life Science Worksheets

Introduce children to photosynthesis with this fill-in-the-blanks life sciences worksheet!

Learn about the amphibians and reptiles of Yellowstone National Park.

Learn about the black bears of Yellowstone National Park.

Wolves are an animal with a bit of rough past in Yellowstone National Park. Learn all about them!

Learn about the great horned owl of Yellowstone National Park, a bird so big and mean that it has the nickname, "tiger owl."

Learn about the grizzly bears that live in Yellowstone National Park.

Read about the small population of huge moose in Yellowstone National Park.

Learn all about Alexander Fleming, the man who invented penicillin and the happy accident that brought him to it.

Stretch your backbones and learn about the creatures that have a spine and those you don't!

Fourth and fifth graders will cut out and assemble a human skeleton from paper in this engaging life sciences printable.

Explore the life cycle of a pumpkin with your kids with this colorful cut and paste growth chart.

Learners will discover a simple overview of the human muscle system in this introductory worksheet.

Children will learn important facts about food chains in these worksheets.

Cells are the building blocks of all living things! Help your little scientist learn the basics of a cell with this fun activity.

Little gardeners, get to know your plants! See the cycle of a plant from its birth to adulthood, and read a bit about photosynthesis too.

These flash cards serve as an intro to life science, but also help with counting skills and sequential ordering.

Get familiar with this food chain pyramid, from carnivores and herbivores to producers and decomposers; each group has a role.

In this worksheet, students will read two different passages about the platypus. Kids will compare and contrast the passages, and identify the main ideas.

Learning about the functions of plant parts doesn’t have to be puzzling! Review the parts of a plant with this crossword for first and second graders.

Learn about the animal practice of hibernation in this quick science worksheet.

Use this science-themed resource with your students to practice recognizing the author’s point of view in a text about life cycles. Students will determine the author’s viewpoint on the subject as they establish their own points of view.

Your child will write about his or her favorite animal. Kids will research their favorite animals online or at the library, then write down three facts.

Classify the animals in this life sciences matching worksheet!

Dive deep into your body's circulatory system with this worksheet on blood and what it's made of.

Kids learn important plant and animal cell vocabulary as they plug the words into their correct spots and complete the puzzle.

Invite budding naturalists to sharpen their observation skills with this colorful, printable scavenger hunt.

What's your favorite animal? Kids love answering that question, and with this animal research graphic organizer, they can write all about it.

Young botanists test their plant know-how with this quiz.

Learn about the badgers that live in Yellowstone National Park.

Here are listed a handful of natural resources, for kids to classify as renewable resources and nonrenewable resources.