3rd and 4th Grade Common Core Life Science Worksheets

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.

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

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

Roses are red, violets are blue, I know the parts of a flower, how about you? Learn about flower anatomy with this worksheet.

Children learn about the food cycle in a rain forest as they color in a scene of snakes, butterflies, leopards, and other forest-dwelling creatures.

Here's a fun way to review photosynthesis with your child! She'll show off her science knowledge as she answers questions to complete the crossword puzzle.

A useful overview of terrestrial biomes, including a climate key.

Learn the ins and outs of one of the body's most important organs: the heart!

As your child completes this science worksheet on the life cycle of a peanut, he'll get the chance to practice his sequencing, labeling, and drawing skills.

All kids love animals, but how much does your child know about them? Kids will get to learn some animal vocabulary with this wild crossword puzzle.

Learn step by step how to create a report! Research facts about camels, complete the sentences, then use the sentences to create a report about camels.

Next time you head outside for a hike or a camping trip, bring along this checklist of animal tracks!

Did you know that each tree tells a story? In this worksheet, children peer inside a tree to learn about the layers in its trunk.

Ancient mariners mistook the manatee for a mermaid! Your young biologist won't make the same mistake after learning about the manatee with this worksheet.

The grizzly bear once roamed across most of North America; now its habitat has shrunk to the northwest. Discover more about the grizzly with this worksheet.

Learn about the plants and animals that make deciduous forests their home, then complete the crossword puzzle.

Put your kid's observational skills to the test with this word search that will help her learn some of the animals that inhabit a rainforest.

Meet the red wolf, an endangered species of animal that was once very common, but in the past 50 year nearly became extinct!

Are cats trying to talk to us when they purr? Discover the meaning behind the purr in this worksheet that explores the three main types of cat purrs.

The silverback gorilla is a special animal. This magnificent male is part of an endangered species. Complete this sheet to learn all about this gentle giant.

Mmmm honey is delicious, but do you know how it's made? Take a dip into some sweet knowledge and find out the buzzy secrets behind honey.

In which habitat could you find an arctic fox, a polar bear, and a snowy owl? Have your kid find tundra animals with this word search worksheet.

Ever wonder what makes the leaves change colors in the fall? Find out with this fascinating life science worksheet.

Get in tune with nature, and read a bit about an endangered species of animal, the Black-footed Ferret. Your child can color an illustration as he reads.

Help your child understand why it's so important to take care of the environment with this info-sheet about an endangered species: the spectacled bear.

Whether you say buffalo or bison, it is still the largest land mammal in North America. Discover a bit more about this majestic animal.

Introduce your child to a fascinating new animal, the Baird's tapir. This is just one of many endangered species around the world.

Help your child read this page about the Sumatran rhinoceros, where they can color an illustration as they learn about why this animal is endangered.

Teach your child about an endangered species with this information page, all about the Forest Owlet. They can color as they read some interesting facts.

For your budding environmentalist, here is an information sheet on a well-known endangered species, the Komodo dragon!