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Powderpuff Derby
and STEAM Fair 2024

Powderpuff Derby Race • Solar Car Race
LEGO League Robot Demonstration

This year the Powderpuff Derby has some new friends! Make your pinewood car and race in our classic Derby. Get together with your troop and build a solar-powered car. Then check out SU93’s LEGO League Robotics team and learn the code for “Vroom Vroom”!


All Girl Scouts and friends who may be interested in Scouting


All young scientists  in grades K–12 will have an opportunity to to build a pinewood derby car, learning valuable skills in science and the design process. Scientists in grades 5-12 will also be welcome in our solar car competition. All girls will be able to meet our LEGO League team and see how they build robots for complex task competitions. Our young scientists will be able to see how a robot is built and how this team codes them.


The afternoon will conclude with an awards ceremony which will recognize speed, design innovation, and creativity. Every participant will receive a custom commemorative fun patch!

Rules and requirements for Derby cars

Rules and requirements for Solar cars


You can get one from SU93 for only $5! Contact Ms. Idria

at to make arrangements.


We need you!

Adult volunteers are needed to help us run the races,
sell food, and wrangle the entrants. Sign up here.


June 8, 11:00 a.m. to 1:00 p.m.

Car Weigh-In starts at 10:30 a.m.


Greenwich Elementary School

101 Wyndham Farm Blvd, Stewartsville NJ 08886


$20 per Derby Car entrant • $5 per Solar Car entrant

All entrants receive a custom fun patch.

Ticket price includes lunch and one drink.  Additional food, drinks, and desserts are available for purchase at the concession stand for entrants and guests.



Race Winners • Most Girl Scout Car

Best Theme Car (Under the Sea) • Most Innovative Design


Bake six cupcakes and decorate them in our Derby theme,

Under the Sea. Enter 1 in our competition and donate the remaining
5 to the concession stand to raise money for the Service Unit.

Winner gets a prize! Sign up here.


Extended to May 15

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