Index Card Challenge

Air Resistance Lesson Link

Engineering Principals with Toothpicks and Marshmellows

How High Can You Stack?  Engineering for Kids (Cup Stacking)

Fifth-Grade Straw Rockets

Force = Caused by the difference in air preasure between the inside of the rocket and the outside.

Energy = Mass X Speed Squared

Momentum = Mass X Speed

Pressure = Force per unit area.

Simple Straw Rockets

Sci Show Kids - Think Like an Engineer, Jesse Has a Problem