.btn { display: inline-block; line-height: 1; cursor: pointer; text-align: center; -webkit-box-sizing: border-box; box-sizing: border-box; -webkit-transition: .35s ease; transition: .35s ease; border: 1px solid #dcdfe6; padding: 12px 20px; } .btn-subdued { border-color: #47a8d4; color: #47a8d4; background-color: #fff; } Help Us Achieve 2.50 Million Acts of Science Official partner of 0.25 M 0.50 M 0.75 M 1.00 M 1.25 M 1.50 M 1.75 M 2.00 M 2.25 M 2.50 M Count Starts April 1st Official partner of Get Ready to Participate! Overview Participate Plan an Event April is Citizen Science Month! This April, join a global movement and help reach the 2.5 Million Acts of Science Challenge. Anyone, anywhere can take part in real scientific research, no prior experience is needed. By participating in fun events or simply sharing observations, you can help crowdsource and accelerate all kinds of scientific research! We’ll post the featured events and projects on February 1. No need to wait until April. Citizen science happens all year long. Join SciStarter to discover ongoing projects and receive updates about Citizen Science Month. Learn more about the goals, impact, and history of Citizen Science Month--> What to Expect in April 1 Participate Participate in any citizen science project or event you find on SciStarter in April. 2 Report Report your Act(s) on SciStarter. 3 Share Showcase your participation! Use #ActsofScience and tag @SciStarter to be featured on our website! Impact In 2025 NearlyHalf a Million Volunteerscontributed to One Million Acts of Science Volunteers were involved in over1000 projects & eventsbenefitting scientific research A total of 3.06 million Actswere tallied at the end of the month Curious about the story behind Citizen Science Month—its origins, impact, and the people who make it possible? Learn more and visit our Frequently Asked Questions page for answers and insights. Learn More Presented By: Promotional and Community Engagement provided by: