Physical Science Resources : Page 11

Future whistleblowers can learn about product safety standards with this exercise in writing and researching.

First grade science often covers solids, liquids, and gases. This silly science explores serious facts about the difference between all three.

Explore concepts in current and coltage with these Van de Graaff generator experiments.

Using an empty tennis ball can and a swimming pool, you will determine if it's possible to have a conversation under water.

What's the difference between centripetal and centrifugal force? Students find out by seeing both in action as they conduct this experiment.

This science fair project idea produces sounds by creating vibrations using different objects.

Science isn't ho hum anymore when it involves building catapults to teach your fifth grader about projectile motion.

Get your fifth grader involved in some earth science by helping her plan and create her very own rock collection.

Believe it or not, the common spud has enough electrochemical energy to power a small digital clock.

Believe it or not, images that are cast upon your eye's light-sensitive screen (called the retina) are upside down. Here's a fun, fast experiment to prove it!

This surprisingly good glue recipe comes from common kitchen items.

Find out the differences (if any) in the frequencies of voices produced from a computer, from a phone, and directly coming out of the voice box of a human.

Your child will learn science and make a fun new malleable toy with this balloon sandbag science experiment.

Explore the chemistry of latex polymers with this outrageous, hilarious science activity.

This science exploration lets your first grader see how eggs can provide a perfect environment for a living, growing creature.

Show your child that the simplest ingredients (salt and water) can be used to illustrate the concept of density!

Here's a science activity that lets a first grader use an empty dish detergent bottle to create his own fountain as he explores air pressure.

Get a cool and easy science fair project idea which helps high school students in understanding concepts behind the working of a microphone.

Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

Amaze your kids by separating a salt and pepper mixture using an "electric spoon" charged with wool.

Take a look at forensic science with your child. She'll learn how to take a shoe impression, just like the detectives do!