During Citizen Science Days (April 14–May 14), SciStarter is challenging you to a special mission to join and participate (at least once) in any three of these SciStarter Affiliate projects. Complete your mission and you'll earn the SciStarter certificate. Keep on participating during Citizen Science Days and you'll be eligible to become one of the top three mission contributors to win some swag and be connected with of one the scientists you helped!
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