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Children's Museum of Phoenix
Children’s Museum of Phoenix: Chroma-color Dinos!
Children's Museum of Phoenix Arizona
- March 3, 2026 at 7:00 AM
CommunityGeneral Science
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Feb 28, 2026
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CREDO (Cosmic Ray Extremely Distributed Observatory)
Answer fundamental questions about the universe using a smartphone
Anywhere
- Ongoing
Citizen SciencePhysicsEducationAstronomy & Spaceapplicationscosmic raycredo scienceastronomyhigh energy cosmic raycredo detectordetector
Indigo V Expeditions
Monitoring Ocean Health
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherNature & OutdoorsEcology & EnvironmentBiologyOcean Water Marinenature & outdoorsplanktonecology & environmentocean healthclimate changesailingmicrobiomes
U.S. Space & Rocket Center
Interactive Astronomy
Interact and explore stunning astronomy imagery contextually in the sky within a digital universe provided by WorldWide Telescope.
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- Ongoing
CommunityExhibitionLive ScienceMediaOutreachStar PartyAstronomy & SpaceHubblePlanetariummuseumJames Webbastronomy
University of Missouri
Lakes of Missouri Volunteer Program
Monitor water quality of Missouri Lakes
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationChemistryNature & OutdoorsEcology & EnvironmentOcean Water Marinevolunteersecchi diskcyanotoxinsmithvillemozingofilterlake of the ozarksnutrientsqualitysciencetoxinmissourinitrogentrumanlakechlorophyllcitizensecchiblue green algaesedimentreservoirmicrocystinboatphosphoruscitizen sciencefiltrationwatertable rockblue greenstocktonalgaemark twain
Ocean Citizen Science Project Directory
Help sailors contribute to marine science worldwide
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineNature & OutdoorsEcology & Environmentghost netsmarine conservationnurdlefree range oceanocean researchplanktonsailingboating communityenvironmental sciencefamily expeditionscoral reefsrecreational boatersscience outreach
Raven CleanAir Map
Measure and report on the air quality in indoor spaces
Anywhere
- Ongoing
Citizen ScienceHealth & MedicineComputers & TechnologyDisaster Responseventilationair qualitylibrarycovid19co2
Reid Park Zoo
Reid Park Zoo: Sean Kenney’s Nature Pop!
Reid Park Zoo Arizona
- March 5, 2026 at 7:00 AM
CommunityGeneral Science
Reid Park Zoo
Reid Park Zoo: Sean Kenney’s Nature Pop!
Reid Park Zoo Arizona
- March 3, 2026 at 7:00 AM
CommunityGeneral Science
Reid Park Zoo
Reid Park Zoo: Sean Kenney’s Nature Pop!
Reid Park Zoo Arizona
- March 21, 2026 at 7:00 AM
CommunityGeneral Science