2nd and 3rd Grade Physical Science Worksheets : Page 2

Little scientists can learn about a fundamental concept of physical science with this worksheet all about density!

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

This worksheet features Mercury, the smallest planet in our Solar System, and also the planet that's closest to the Sun.

What is water energy? Also known as hydro power, water energy is one of our important renewable resources!

How far away is the Red Planet from the sun? Find out with this great Solar System printable.

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

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.

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

Did you know that light could bounce? Set up a light obstacle course with a few mirrors and watch light bounce around your room.

Educate your budding scientist about fossil fuels with this worksheet about non-renewable energy.

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

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

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

Teach your child how we measure temperature with these printable thermometers!

Teach your child about the layout of the Solar System with this simple worksheet, featuring the planet Neptune.

What is biomass energy? Learn about an important form of renewable energy with this colorful worksheet.

Children learn why the light from the sun seems white to us, why we see objects in color, and why the sky is blue in this beautiful and fascinating worksheet.

Challenge your child's knowledge of astronomy with this space-themed worksheet, which focuses on the timing of cosmic events.

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

Searching for a worksheet that will give your kid help with his science skills? This printable will challenge his knowledge of the metric system.

On this worksheet, kids learn all about the look and location of Uranus, and they get to cut out a picture to use in their own Solar System diagram.

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.

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

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

How well does your child know the layout of our Solar System? This worksheet focuses on the biggest planet, Jupiter.

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

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!

Renewable energy is extremely important for the Earth's future! Test your child's knowledge of renewable resources with this review sheet.

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

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