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3rd and 4th Grade Science Worksheets : Page 3

Experience some explosive earth science! Use this diagram to teach your child about the various parts of an active volcano.

Volcano Diagram

Who knew that the machines of the world are all made of just 6 simple machines working together? Introduce your child to simple machines with this worksheet.

Simple Machines

Confused about continents? Get better acquainted with all the continents on earth with this word scramble.

The Continents

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

Teach your child the difference between potential and kinetic energy with this introductory worksheet.

Potential and Kinetic Energy

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

Anatomy of a Flower

This solar system worksheet guides your child through the order of the planets. Use this solar system worksheet to learn about the planets in the Milky Way.

Solar System Worksheet

Science can be a bit of a bore to some students, but with this quick worksheet on chemical and physical reactions, it can at least be a breeze.

Chemical Vs. Physical Reactions

The Earth is very much alive, even its rocks shift and change. Practice geology vocabulary with this challenging word search.

Geology Word Search

Children label the eight planets of our Solar System in this simple astronomy worksheet.

Name the Planets

Kids flex their physical science knowledge by classifying items as solids or liquids in this 4th grade states of matter worksheet.

What's the Matter? #1

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

Fossils and Extinct Animals Crossword Puzzle

Is your child trying to answer the question what is weathering and erosion? This info sheet gives good definitions of the terms and some visual examples.

What is Weathering and Erosion?

Together, water and photosynthesis are the source of all life on Earth! Little curious minds will enjoy discovering the ins and outs of photosynthesis.

Water and Photosynthesis

Learn the science of volcanic eruption with this cutaway diagram

All About Volcanoes

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

This worksheet teaches your student about physical change vs chemical change, matter, mass, and property. An exciting experiment reinforces the concepts.

Physical Change vs Chemical Change

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

Ocean Food Chain

Learners will discover what heat waves are, and how they are connected to global warming, in this two-page earth sciences worksheet.

Heat Waves

Ancient mariners mistook the manatee for a mermaid! Your young biologist won't make the same mistake after learning about the manatee with this worksheet.

Manatee Facts

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

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

Introduction to Food Chains

Here's an introduction to different types of rocks.

Classifying Rocks

Fourth and fifth graders will cut out and assemble a human skeleton from paper in this engaging life sciences printable.

Paper Skeleton

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

Blood

Take a plunge under the surface of the earth! With this worksheet as your guide, you may explore the geological processes of our planet.

Earth Rocks! Quick Quiz

Dive into the deep, vast world of ocean science with this introductory sheet on the world's different oceans.

World Oceans

Give your budding chemist the facts and practice she needs for measuring with graduated cylinders.

Graduated Cylinders

Collecting data is an important part of math and statistics. Practice gathering data using items around the house or classroom!

Collecting Data

How did salt ever get into the ocean? Find out how, and then try conducting your own salt water experiment.

Why is the Ocean Salty?

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