Engineering

An Object in Motion

Could also use for Astronomy

Rain Machine (Solar Still)

Solar Cooker

See if we can do with a type of food, or something that expands or changes with heat

Record not available.

Exploring Structures

Kid Machine

Parachuting Pinwheel

Strong Shapes

Build and Test a Paper Bridge

Helicopter Twirl

That's the Way the Ball Bounces: Level 1

Straws and Airplanes

Record not available.

Tissue Paper Parachute

Make a Comeback Can

Target Practice

Programming Languages: Marching Orders

Build a Raft