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

Children hone their powers of observation using this worksheet template.

Recording Observations: What Do You See?

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

The Cell Cycle: Mitosis Guided Notes

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

The Nervous System: Part 2

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

Growth and Development: Genetic and Environmental Factors

Some people think alligators and crocodiles are the same, but there are some distinct differences. Check out this cool worksheet to learn what they are.

Alligator vs. Crocodile

Sink or swim? Calculate the density of various fruits and vegetables using water and a kitchen scale.

Sink or Swim: Calculating Density of Fruits and Vegetables

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

Population Growth Factors

Explore the difference between natural and artificial selection with this engaging life science worksheet for middle grades!

How Do We Influence the Inheritance of Traits?

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

Parts of a Seed

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

Pumpkin Investigation

Introduce students to the ecological benefits of terracing with this middle grades science worksheet!

Benefits of Terracing

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

Fossils and Extinct Animals Crossword Puzzle

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

What is Digestion?

This science fair project idea experiments with spinning color wheels and optical illusions.

A Trick for the Eyes: Color Wheels and Optical Illusion Tops

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

Heart Anatomy

Students read about genetic mutations in order to understand how mutations affect organisms in this engaging life science worksheet! 

Genetic Mutations

This skeletal system worksheet, featuring a funny diagram of a human skeleton, is just the thing kids need to master their skeletal system vocabulary.

Skeleton Diagram

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

Brain Anatomy

Use this science-themed resource with your students to practice recognizing the author’s point of view in a text about life cycles. Students will determine the author’s viewpoint on the subject as they establish their own points of view.

Point of View Practice: Life Cycle of a Frog

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

Types of Reproduction in Organisms

As your child matches up the body systems vocabulary with the correct definitions, she&#39;ll boost her life science knowledge and have fun doing it!

Life Science Crossword: Body Systems

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

With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!

Find Out Why Leaves Change Color

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

Muscle Diagram

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

Inside-Out Anatomy: The Integumentary System

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

Behavioral vs. Physical Adaptations

There are some parts of our brains that are still too complicated for scientists to understand! Find out the basics of the brain&#39;s functions with this fun page.

Your Brain

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

Evolution and the Fossil Record

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

Ocean Food Chain

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

Introduction to Food Webs

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