Kindergarten - 4th Grade Physical Science Resources : Page 7

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

How do people move pianos and heavy furniture into tall buildings? Show your kids some pulley potential with this simple household exercise!

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

This science fair project idea produces varying pitches of sound.

Teach your first grade scientist the difference between liquids and solids using maple syrup.

Air invisible; it doesn't make sounds; you can't pick it up and throw it. So how do we know it exists? Help your second grade scientist figure it out.

Help your kindergarten scientist understand the concept of surface tension with this simple science experiment.

How sensitive is your skin? Here's a fourth grade science experiment that lets your child figure it out.

Did you ever think you could make colors disappear right before your eyes? This science experiment is just like a magic trick: now you see it, now you don't!

This is a fun way to introduce kids to the concept of volume, and give them a quick hands-on activity to boot.

Has your kid noticed how much bigger the moon looks when it's low in the sky? Here's an activity you can do to show them that it's just an optical illusion.