3rd - 8th Grade Life Science Resources : Page 3

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

Explore how traits are influenced by both genetic and environmental factors with this life science worksheet!

Students are introduced to the different types of symbiotic relationships that exist in ecosystems in this life science worksheet.

Learn how sensory information is processed by the somatic and autonomic nervous systems with this engaging science worksheet! 

Explore how the fossil record is used to study the evolution of organisms in this engaging science worksheet for middle grades!

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

There's a lot happening beneath the waves, including the ocean food web. Take a closer look with this colorful printable.

Students compare structures in the bodies of different organisms in order to draw conclusions about evolutionary relationships in this life science worksheet!

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

Students learn about population dynamics through the context of fox and rabbit populations in a forest ecosystem.

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

Explore the difference between asexual and sexual reproduction in organisms with this middle school science worksheet!

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

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.

Record your notes as you learn about the cell cycle with this one-page template!

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

Learn about the integumentary system, which is really just a fancy phrase for "skin", in this worksheet.

In which habitat could you find a blue whale, a squid, and a shark? The ocean, obviously! Have your kid find ocean animals with this word search worksheet.

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

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

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

Budding botanists can master the different parts of a seed with this helpful diagram!

Test your knowledge of prehistoric animals with this life sciences crossword puzzle!

How does blood flow through the heart? This worksheet prompts kids to map how blood is pumped through this sophisticated organ.

Studying the human body? Get to know your body inside and out with this muscle diagram.