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2nd - 7th Grade Life Science Resources : Page 2

Students explore the mechanics of the respiratory system in this life science worksheet for middle school.

The Respiratory System

Encourage students to take a deeper dive into the structure of plant cells in this middle grades life science worksheet!

Label the Plant Cell: Level 2

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

Vertebrates and Invertebrates

Dinosaurs and other creatures don&#39;t exist anymore! Learn the names of some extinct animals, and look for them in this fun wordsearch puzzle.

Fossils and Extinct Animals Word Search

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

How Muscles Work

The world is full of amazing creatures! Learn about a few from around the globe, as your child hones reading skills in this fact-filled workbook.

Animals of the World

Little gardeners, get to know your plants! See the cycle of a plant from its birth to adulthood, and read a bit about photosynthesis too.

Life Cycle of a Plant

You have over 600 muscles in your body! Kids can try this muscle anatomy word search featuring 14 important muscles.

Muscle Anatomy

Make sourdough bread...and learn some colonial history and modern science in the process!

Sourdough Science!

Give students an opportunity to model how genes are passed down to offspring with the help of this Punnett squares worksheet! 

Punnett Squares

These flash cards serve as an intro to life science, but also help with counting skills and sequential ordering.

Plant Life Cycle Flash Cards

Get  familiar with this food chain pyramid, from carnivores and herbivores to producers and decomposers; each group has a role.

Food Chain Pyramid

Learning about the functions of plant parts doesn&rsquo;t have to be puzzling! Review the parts of a plant with this crossword for first and second graders.

Plant Parts Crossword Puzzle

Fifth-grade learners will look at a diagram of a cell, then follow the instructions to label its parts by color.

Color by Number: Cell

Cells are the building blocks of all living things! Help your little scientist learn the basics of a cell with this fun activity.

What is a Cell?

Students hone their understanding of the similarities and differences between animal cells and plant cells in this middle grades life science worksheet!

Animal Cells vs. Plant Cells

This Awesome Anatomy page focuses on the heart and how it pumps blood to all parts of your body.

Awesome Anatomy: Follow Your Heart

Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.

The Limewater Carbon Dioxide Test

Help young scientists understand the different types of organism interactions with this life science worksheet!

Organism Interactions Within Ecosystems

Here are listed a handful of natural resources, for kids to classify as renewable resources and nonrenewable resources.

Renewable Resources and Nonrenewable Resources

Use this engaging worksheet to introduce students to the geologic time scale and the pieces of evidence&nbsp;scientists use to determine Earth&rsquo;s history!

Geologic Time Scale

Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.

Salinity and Hatching Brine Shrimp Eggs

Kids learn important plant and animal cell vocabulary as they plug the words into their correct spots and complete the puzzle.

Life Science Crossword: Plant and Animal Cells

Budding paleontologists will refer to a word bank to identify 10&nbsp;dinosaur-related vocabulary words in this playful&nbsp;word search puzzle.

Word Search Puzzle: Dinosaur Vocabulary

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

Which comes first, genus or phylum? To complete this life science crossword, kids need to put the 9 levels of biological classification in the correct order.

Life Science Crossword: Classifications

Classify the animals in this life sciences matching worksheet!

Classifying Animals

This season is a great time to explore the many shapes, sizes, and species of evergreen trees. Download our "field guide" activity and learn more!

Explore Christmas Tree Science

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

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

The Cell Cycle: Mitosis Guided Notes

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