Introduce the concept of photosynthesis to young learners with this coloring page and simple diagram.

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

Your nature lover can learn the basics of drawing a tree with this simple step-by-step guide.

Kids follow corn as it grows from seed to vegetable on this simple cut-and-paste growth chart.

An energy pyramid is a simple way to graphically show how energy flows in an ecological community; somewhat similar to the food pyramid.

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.

In this worksheet, children identify and illustrate four things all plants need to grow. They then answer three simple research questions about plants.

Take a peek inside the human eye with this eye-catching worksheet! See a simple eye diagram and learn vocabulary words that will help your kid understand sight.

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.

Get outside and take a stroll! This leaf guide will give your little one a great learning experience the next time you're out at the park.

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

To complete this worksheet your first grader will need to match the different animals with their homes.

Can you identify the difference between inherited and acquired traits?

It's never too early to start teaching your kid about eating right and staying active.

Looking for a fourth grade worksheet to help your kid with science? This printable will help with your child's botany vocabulary.

This science vocabulary activity is packed with basic science vocabulary words to help the youngest kids warm up to scientific concepts.

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

This fun cut and paste sheet teaches kids about the process an apple tree goes through as it grows.

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

Classify the animals in this life sciences matching worksheet!

Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!

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

Children work on pattern-spotting and observation skills as they determine which of these six type of creatures is a bird.

Match the sense to the picture in this five senses worksheet!

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

In this introductory tree-diagramming worksheet, young naturalists will unscramble each label to reveal five parts of the tree.

Build nature vocabulary with this habitat-matching worksheet!

Spot the living things in nature with this engaging life science worksheet!

The next time your parents ask you to wash your hands before dinner, read this worksheet about Joseph Lister and take their advice!

This research, drawing, and writing worksheet is a fun introduction to informational and science writing.