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Preschool - 2nd Grade Physical Science Worksheets : Page 2

Meet the master of compound machines: Rube Goldberg! His wacky contraptions put a whole new spin on the use of simple machines.

Rube Goldberg Machines

Budding inventors can get a fun review of the simple machines with this word search.

Simple Machines Word Search

Alfred Nobel, though he held over 300 patents in his lifetime, is most famous for inventing dynamite.

Alfred Nobel

Crank out a better understanding of simple machines with this worksheet all about the wheel and axle!

Wheel and Axle

This experiment requires only lemon juice, salt, sugar and grapefruit. Your budding scientist can get a great introduction to science by testing her own tongue!

Taste Map

How many machines can you find around the house? You may find them where you least expect it!

Simple Machines Scavenger Hunt

Did you know that the screw is actually one of the six simple machines? This handy machine helps to make work easier!

Simple Machines: Screw

Boost your second grader's knowledge of space with this fun worksheet, which will have her unscrambling the answers to planetary trivia.

Word Scramble for Kids: Planets

Learn a basic concepts physical science with this fun worksheet. Your little one will decide which objects sink, and which ones float!

Sink or Float? #3

Wedge your way into physics fun! You and your child can learn a bit about one of the six simple machines with this worksheet all about the wedge.

Simple Machines: Wedge

Searching for help with you kid&#39;s geography skills? This printable worksheet will teach them the continent of South America.

Up and Away!

Young inventors will have a blast with this worksheet on compound machines! Use three of the six machines together to make work easier.

Compound Machines

Introduce your child to the inclined plane, one of the six simple machines that helps to make work easier for us!

Inclined Plane

Here is a brief introduction to The Great Pacific Garbage Patch for kids!

The Great Pacific Garbage Patch

Did you know that an elevator is actually one of the six simple machines? Help your child understand how the pulley works.

Simple Machines: Pulley

Help your little learner understand the concept of buoyancy with this fun worksheet. He'll decide which items will keep this frog afloat!

All About Buoyancy

Is orange juice a solid or liquid? What about a cookie? Practice classifying everyday objects in this first- and second-grade states of matter worksheet!

Classify Solids and Liquids

Analyze everyday objects and identify states of matter with this second- and third-grade science worksheet!

Classify Solids, Liquids, and Gases

Can melted wax turn back into solid wax? Can scrambled eggs turn back into raw eggs? Learn the answers to these questions and more with this second-grade worksheet about reversible and irreversible changes!

Reversible and Irreversible Changes

Is a feather liquid, soft, spotted, or heavy? Practice describing everyday objects, or <em>matter</em>, with this second-grade science worksheet!

Describing Matter #1

Listen closely! Do you hear anything? Identify examples of sound energy in this kindergarten and first-grade worksheet!

Sound Energy #1

What do a key, a goldfish, and a tortoise shell have in common? Find out with this second-grade science worksheet!

Describing Matter #2

Shed some light on the interactions between objects and light with this science worksheet for kindergarteners and first graders!

Light and Objects #1

Practice describing, or classifying, different items by their properties in this inviting worksheet!

Classify Objects

Explore the applications of electrical energy with this helpful second-grade worksheet!

Electrical Energy #1

Learn about the texture and hardness of different objects in this second-grade worksheet!

Texture and Hardness #1

See if you can identify the objects that let light pass through them with this kindergarten and first-grade worksheet!

Light and Objects #2

Hey, did you hear that? Explore real-life examples of sound energy with this kindergarten and first-grade worksheet!

Sound Energy #2

Determine whether items are hot or cold in this cut-and-paste activity for kindergarteners and first graders!

Sort Objects by Temperature

Let your scientific skills shine as you decide which objects will let light pass through in this kindergarten and first-grade worksheet!

Light and Objects #3

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