Welcome to SciStarter!

You are on your way to becoming a citizen scientist by doing REAL science in need of YOUR help!

Girl Scouts has teamed up with SciStarter to curate projects for girls, volunteers, and others to deepen their engagement in citizen science and explore outdoor STEM.

Find all the ways the Girl Scouts partners with SciStarter on the Girl Scouts website!

Watch the Citizen Science for Girl Scouts and Girl Scout Tree Promise LIVE webinars.

Between April 1 - April 30, 2024, Girl Scouts and their families, friends and supporters are invited to participate in the programs below to be part of One Million Acts of Science during Citizen Science Month! Together, we can help scientists answer questions they can't answer without our help! After participating in one of the programs, below, simply go to OneMillionActsofScience.org to report your "Act": Did you attend a citizen science webinar or event? Did you log data for a project? Did you participate in the Girl Scout Tree Promise, Girl Scout Climate Challenge or Girl Scouts Think Like a Citizen Scientist Journey? and then, CELEBRATE!