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

Ready to make a body outline? This seriously fun project will give kids some big insights into the important systems that make up their bodies!

This worksheet gives your fifth grader some skeleton know-how, as she fills in the diagram with the bones from the wrist to the fingertips.

Kids will cut out the various functions listed at the bottom of this kidneys and intestines worksheet and match them to the correct organ.

Teach your fifth grader about this important bony structure with a fill-in-the-blank skull diagram.

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

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

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

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.

Dinosaurs and other creatures don't exist anymore! Learn the names of some extinct animals, and look for them in this fun wordsearch puzzle.

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

Expand your sea creature vocabulary with this Life in the Reef worksheet!

Review the different body parts with a fun crossword! This is a great way for your little doctor-in-training to review the basic organs and their functions.

These worksheets help kids understand food webs, an important part of the life science curriculum in fourth grade.

Budding biologists can learn all about human digestion with this information page, complete with a diagram of the digestive system.

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

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.

Learn more about the animals in the swamp food chain, and find out how each living thing in a swamp ecosystem needs another to survive.

Learn about the many different biomes the Earth is home to in this life science worksheet, which holds the answers to some simple life science questions.

This packet of worksheets introduces children to food webs, an important life science concept.

Learn all about your body's most important muscle: your heart! This simple diagram is a great way to introduce your little biologist to his heart.

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

Discover the function and parts of the human skeleton with this introductory diagram.

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.

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.

What happens to our food after we swallow it? Chomp on some body science with this diagram of the digestive system.

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

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

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

There are some parts of our brains that are still too complicated for scientists to understand! Find out the basics of the brain's functions with this fun page.