Third Grade Science Physical Science Worksheets

Does your little scientist know the different types of energy? Explore energy with this helpful info sheet!

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

Brush up on some physics vocabulary with this energy word search!

Where'd that shadow come from? Next time a scary shadow crosses your path, you'll know just what to look for.

Here's a thorough, easy-to-understand breakdown of the color wheel that includes primary, secondary and tertiary colors.

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.

Discover the science behind an ages-old 4th of July tradition with this firework diagram.

Introduce your flashlight to mirrors. Mirrors are cool surfaces that reflect light just as well as they reflect your face.

Never heard of the planet Pirjute? That's because it's Jupiter, with mixed-up letters! Kids unscramble planet names on this third grade science worksheet.

What is energy? Energy is the ability to do work! Use this colorful worksheet to teach your little scientist the basics of energy.

Help your student become aware of everyday energy use with this fill-in-the-blank worksheet.

What is solar energy? Discover how we use the power of the sun, and complete this worksheet about an important renewable energy source.

Budding scientists can learn about an important physical science concept with this worksheet all about density!

Learn all about light refraction by simply placing your pencil in a glass of water. Warning: your pencil may not be quiet the same afterward.

Without light sources, we wouldn't have any light. Can you imagine a world without any light sources?

What is wind energy? Teach your students how we can use the wind to create electricity!

What's the difference between renewable and non-renewable energy? Help your student discover the various forms of energy we use each day.

Fly high with The Wright Brothers, two siblings who soared to the forefront of history with their design for the first modern airplane.

Grab your trusty flashlight and get ready for a scientific treasure hunt!

Light can do amazing things, but nothing else brings out its crazy capabilities like the prism. Learn about the dazzling prism and make one of your own.

Increase your child's vocabulary and knowledge of the scientific world around him with a single sheet!

Experiment with renewable energy from the comfort of home by creating a pizza box solar oven!

Rainbows look like swipes of brightly colored paint hanging in the sky. Have you ever wondered how they got there?

Light travels so quickly that sometimes we can forget it even travels at all. Learn all about the direction light travels and perform your own experiment!