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Amateur Astronomers Association
Astronomy Before the Telescope (2025)
Anywhere
- May 1, 2025 at 2:00 AM through 2:00 AM
CommunityAstronomy & Space
Earth Day
within 25 miles
Apr 11, 2025
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Amateur Astronomers Association
Astronomy Before the Telescope (2025)
Anywhere
- April 24, 2025 at 2:00 AM through 2:00 AM
CommunityAstronomy & Space
Australian Age of Dinosaurs Immersive Lab Experience
Prepare 100 million year old dinosaur fossils in a world class prep lab.
Winton, Queensland
- Ongoing through October 31, 2025 at 7:00 AM
Citizen ScienceGeology & Earth Scienceaustraliapaleontologyfossilsdinosaurs
Butler Soil and Water Conservation District
Butler County Stream Team
Study and educate the public about local water quality
Multiple locations, including yours!
- Ongoing
Citizen ScienceOcean Water MarineEcology & EnvironmentGeology & Earth ScienceBiologyNature & Outdoorslabwaterriverstreamepachemistrywater quality
Harris County Department of Education-CASE for Kids
Captain Planet Green Heart Challenge
The Green Heart STEM Challenge for Environmental Justice challenges young people to explore & identify issues in their communities and design feasible solutions.
Anywhere
- Ongoing through April 27, 2025 at 4:00 AM
Advocacy DaysCitizen ScienceCompetitionCommunityClimate & WeatherDesignEcology & EnvironmentGeology & Earth ScienceSTEMCompetitionCaptain PlanetWind
City of Chandler
Chandler Nature Center: Earth Day Celebration
Chandler Nature Center Arizona
- April 19, 2025 at 7:00 AM
CommunityGeneral Science
Chandler Public Library
Chandler Public Library: Adult Grab & Go – Build Your Own Hummingbird Feeder
Chandler Public Library - Basha Campus Arizona
- Ongoing through April 12, 2025 at 6:59 AM
CommunityGeneral Science
Chandler Public Library
Chandler Public Library: Adult Grab & Go – Build Your Own Hummingbird Feeder
Chandler Public Library - Hamilton Campus Arizona
- Ongoing through April 12, 2025 at 6:59 AM
CommunityGeneral Science
Chandler Public Library
Chandler Public Library: Adult Grab & Go – Build Your Own Hummingbird Feeder
Chandler Public Library - Downtown Campus Arizona
- Ongoing through April 12, 2025 at 6:59 AM
CommunityGeneral Science
Chandler Public Library
Chandler Public Library: Adult Grab & Go – Build Your Own Hummingbird Feeder
Chandler Public Library - Sunset Campus Arizona
- Ongoing through April 12, 2025 at 6:59 AM
CommunityGeneral Science