star Be part of April 1–30! star
Join us as we explore nature’s wonders and get ready to participate in the upcoming City Nature Challenge. Take part in activities and crafts that celebrate our great outdoors and one of the most biodiverse regions in the country. Nature Explorer Family Day is made possible with support from Subaru of America.
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!