SciStarter is the place to find, join, and contribute to science through providing people access to more than 2700 searchable formal and informal research projects and events. But more than just a project directory, SciStarter also offers a coordinated place to record contributions and access the tools and instruments needed to participate in citizen science projects like Earth Challenge 2020. Over 100,000 global citizen scientists are part of the SciStarter community.
Become a SciStarter Ambassador!
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Join Our 2nd Cohort—Applications Now OPEN!

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 November 1st to join the movement!