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

Learn more about the mysterious brain and how it works with this brain anatomy worksheet.

Build nature vocabulary with this habitat-matching worksheet!

Facts about ostrich include that they are the largest birds in the world and that they can't fly, but that's not all. Learn all about this amazing bird!

Try this worksheet diagramming a snail anatomy. It takes a snail over two minutes to travel 12 inches, but your 5th grader can finish this worksheet in no time.

This diagram of a human skeleton is labeled with 12 major bones, from skull to fibula.

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

For those of you studying human anatomy, here is a great diagram of the major organs in our body!

Cut out and complete this trophic level pyramid template!

Read about how the capybara live and other interesting facts about capybara. Sure to satisfy your curiosity about capybaras!

Find out fun facts about Monarch butterflies and create your own colorful butterfly in this worksheet. Then turn it into a pretty placemat!

This multi-page worksheet provides an opportunity for kids to practice both their understanding of food webs and their reading comprension skills.

Plants need to breathe and eat food (energy) just like us! Help your budding naturalist to learn about photosynthesis.

Use this Inside-Out Anatomy worksheet to learn about the digestive system.

Got a zoo trip planned? Give your kids a fun way to explore the best of the zoo with a mini zoo passport!

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

Learn the difference between behavioral and physical adaptations with this cut-and-paste worksheet for second and third graders!

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

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.

Use this heart anatomy sheet to learn all about your heart and how it works.

Get some cool facts about geckos on our reading and writing worksheet! Your little one is sure to be tickled by all the curious facts about geckos.

As your child matches up the body systems vocabulary with the correct definitions, she'll boost her life science knowledge and have fun doing it!

Help your child learn about sensory language as they write a 5-senses poem.

Here is a fresh and fruity way to learn a bit of life science. Sit down with your little one and teach them all the different parts of an apple!