star Be part of April 1–30! star
Learn how to spot ZomBEES, ground-truth NASA satellite data, make 3D science selfies and more...all to advance scientific research! It's citizen science at the Phillies game with the Philadelphia Science Festival and SciStarter!
Become a SciStarter Ambassador!
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Applications to join the final cohort in this inaugural class of SciStarter Ambassadors due May 2nd

Libraries and community organizations need your help to spark excitement for citizen science and keep the momentum going!

The SciStarter Ambassador Program offers FREE training to volunteers ready to make an impact in their communities.

Ready to make a difference? Complete your application by May 2nd to join the movement!