Third Grade Physical Science Worksheets and Printables

Kids interested in learning about energy, chemical reactions, and the laws of motion will enjoy these fascinating third grade physical science worksheets. Show your child the difference between physical and chemical reactions, translucent and opaque, and potential and kinetic energy with this collection of worksheets.
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The Wright Brothers The Wright Brothers Fly high with the Wright Brothers, two siblings who made history.
Types of Energy Types of Energy Does your little scientist know the different types of energy?
Anatomy of a Bicycle Anatomy of a Bicycle Bikes are a healthy, great way to get from one place to another!
Why are Manhole Covers Round? Why are Manhole Covers Round? Have you ever wondered why manhole covers are round?
Why is the Ocean Blue? Why is the Ocean Blue? Have you ever wondered why water in a drinking glass looks clear while water in the ocean looks blue?
What is Biomass Energy What is Biomass Energy What is biomass energy? Learn about an important form of renewable energy with this colorful worksheet.
What is Wind Energy? What is Wind Energy? What is wind energy? Teach your students how we can use the wind to create electricity!
What is Geothermal Energy What is Geothermal Energy What is geothermal energy? Find out how we use parts of the Earth to provide us with renewable energy!
Energy Word Search Energy Word Search Brush up on some physics vocabulary with this energy word search!
How is Glass Made? How is Glass Made? Glass is everywhere, but have you ever wondered where it all came from?
Why is the Sky Blue? Why is the Sky Blue? Is the sky's color just a mystery we will never know the answer to?
Why Does Ice Float? Why Does Ice Float? Ice cubes are solid and they seem pretty heavy -- so why do they float in water?
Why Does the Earth Spin? Why Does the Earth Spin? Right now the Earth is spinning, whether we can feel it or not.
Why is There a Leap Year? Why is There a Leap Year? Every four years something funny happens with our calendars -- we add a day!
Color Wheel for Kids Color Wheel for Kids Here's a thorough, easy-to-understand breakdown of the color wheel that includes primary, secondary and tertiary colors, complete with a few quiz questions to keep your little artist on her toes!
Stuck inside due to a snowstorm? These activities, games, and worksheets are perfect for a day when you're snowed in. Stay warm, and enjoy learning!
Snow Day Activities Stuck inside due to a snowstorm? These activities, games, and worksheets are perfect for a day when you're snowed in.
Kids interested in learning about energy, chemical reactions, and the laws of motion will enjoy these fascinating third grade physical science worksheets. Show your child the difference between physical and chemical reactions, translucent and opaque, and potential and kinetic energy with this collection of worksheets.