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3rd - 7th Grade Life Science Resources : Page 4

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

Analogous and Homologous Structures

All kids love animals, but how much does your child know about them? Kids will get to learn some animal vocabulary with this wild crossword puzzle.

Animal Vocabulary: Crossword

Need to know all about the lungs? Study up with this comprehensive lung anatomy worksheet.

Lungs Anatomy

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

What is Digestion?

In this North American animal tracks worksheet, students hone their observation skills by matching tracks to animals.

North American Animal Tracks 1

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

Inside-Out Anatomy: The Integumentary System

Looking for a fun way to supplement your child&#39;s science learning? Try out a life science crossword puzzle! This one&#39;s all about ecosystems.

Life Science Crossword: Ecosystems

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

Food Webs Reading Comprehension

How much does your child know about the animal kingdom? Help her discover interesting facts with this animal crossword.

Animal Crossword

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

Human Body Diagram

Do you know what DNA is? Steve the savvy scientist has the answers! Join this wacky scientist as he explains the basics behind our DNA and our genes.

DNA Basics

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

Inside-Out Anatomy: The Digestive System

Children discover and review the parts of a flower and what they do as they complete this botany-themed crossword puzzle.

Life Science Crossword: Parts of a Flower

Learn about pearls, which seem like normal jewelry from a factory but are actually made from the mucus of mollusks!

How Are Pearls Formed?

Children put their science vocabulary to the test with this engaging crossword puzzle!

 Science Experiment Vocabulary: Crossword

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

The Cell Cycle: Mitosis Guided Notes

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

Kids find desert animals in this science word search. Animal habitat worksheets help students learn about life forms in different environments.

Habitats Word Search: Desert Animals

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

How Does Blood Flow Through the Heart?

Make some easy homemade yogurt with your young scientist, and see what a few &#39;live&#39; bacteria can do in the right conditions!

Easy Homemade Yogurt

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

Human Digestion

In this worksheet, children will learn about the intricate "waggle dance" honeybees use to communicate to each other.

Dance Language of Honey Bees: The Waggle Dance

Do you know which animal has two humps? Your child will use clues to determine what animal name fits in the crossword puzzle with this worksheet.

Name the Animal: Hooved Animal Crossword Puzzle

Children match animals to their ecosystems in this life sciences worksheet.

Animal Ecosystem Match-Up

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

Introduction to Food Webs

Studying human anatomy? Here is a great sheet that shows a diagram of all the muscle system. Your child will learn the scientific terms of the major muscles.

Human Anatomy: Muscles

This first grade science activity brings the green grass of early spring inside while teaching your child about the cycles of growth.

Grow Your Own Grass

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

Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.

Mouth Bacteria?

Did you know that invertebrates don't have backbones? Find out some different types of invertebrates with the clues in this crossword puzzle.

Invertebrates Crossword Puzzle

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