CitSciDay Hero challenge is gaining speed - follow how it evolves via Twitter right here! (even if you don't have a Twitter account!)
And here's the step-by-step on how to participate: CitSciDay Hero instructions
CitSciDay Hero challenge is gaining speed - follow how it evolves via Twitter right here! (even if you don't have a Twitter account!)
And here's the step-by-step on how to participate: CitSciDay Hero instructions