Here's a new twist in the egg drop competition. Using only six inches of tape, four straws, and 2 pieces of newspaper, teams build a structure that keeps an egg from breaking when dropped. What's different about this project is that the...

This video teaches the concept of Markets and Prices. A market refers to a group of buyers and sellers for a given good or service. The price is the amount of money needed to buy a particular good or service. The website contains an...