28 results for 'wind-up-racer'
Wind Up Racer
Potential and kinetic energy displayed in this fun hands-on experiment
Drag Racing Cups
Finish your coffee and use this fun and simple experiment to create an awesome racer
Windbag - The Bernoulli Bag
How many breaths does it take to fill a 2 meter long bag?
Windbag Wonders - A Sick Science Experiment
Master Bernoulli's principle and expand the bag with a single breath using air pressure.
Balloon Powered Car
The power of air pressure propels a racer across the room
PIng Pong Pressure
Air moves from high to low pressure, but what about the actual movement of air: wind?
This simple tool shows wind direction using office supplies
Denver's Brown Cloud
Clean air has long been an important reason why people move to Colorado.
Mousetraps in Motion
Use the spring-loaded action of a mousetrap to make a real working car
Mars Solar Bag
The heated air inside the bag causes the bag to float.