3rd and 4th Grade Holidays Physical Science Activities

These flying potato poppers make a cool sound, create a celebratory mood, and they can teach your child about the power of air pressure.

This 4th of July, explore fourth grade science and make some safe fireworks in your own backyard using soda pop!

Want to make Halloween truly eerie? Science to the rescue! These ghouly hands come alive with a little help from simple chemistry.