Use a straw, scissors, and paper to engineer a small poinsettia-shaped propeller. Then, design a device that will allow you to power your poinsettia spinner using only air from your lungs! Learn about the importance of blade angles and thrust as you explore the work of propulsion engineers.
Poinsettia Spinner
December 23, 2019 - December 24, 2019
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OUR PARTNERS
Thank you to DeSTEMber partners!
Byrd Polar
Climate Research Center
Dallas Arboretum
EcoTarium
HealthStart
Hour of Code
The Franklin Institute
Science Action Club
SciGirls
Science is Elementary
Scientific Adventures