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2019 Spring Science Challenge

Generate electricity by building your own wind turbine!

Saturday, Mar 2nd

9:30 am to 12:30 pm

(Check-in begins at 9:15 am. Activities begin at promptly at 9:30 am)

Sleepy Hollow High School Cafeteria

(Please make sure to use High School entrance near the gymnasium – look for the balloons!)

For students in grades 4 – 6.  

Sign up as part of a team (5-6 members) or individually

At the challenge, groups will

  • Build a wind turbine;
  • Maximize the efficiency by adjusting the blades;
  • Measure the output of the turbine; and
  • Utilize the wind turbine to light up LEDs


Learn about wind turbines, have fun, and make new friends!

This event is sponsored by Hitachi America, Ltd. headquartered in Tarrytown and the student and teacher volunteers from Sleepy Hollow schools.

To sign up as a team or as an individual, please contact Jason Choi at