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Astronomy On Tap
Astronomy on Tap Leiden: The ingredients of the Universe
Culture Café Leidse Lente
- September 29, 2025 at 6:00 PM through 8:00 PM
CommunityGalaxiesspaceastronomybeerAoTLeidenastrochemistryaotuniverseastronomy on tap
density
within 25 miles
Sep 17, 2025
11 opportunities found! use fewer search filter criteria to find more opportunities
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Children's Museum of Phoenix
Children’s Museum of Phoenix: KIDchen Science – Cranberry Cha-Cha
Children's Museum of Phoenix Arizona
- September 23, 2025 at 7:00 AM
CommunityGeneral Science
Contra Costa Volunteer Creek Monitoring
Collect baseline data on local watersheds
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water MarineInsects & PollinatorsGeology & Earth ScienceNature & OutdoorsPolicywater qualitycaliforniagpswatershed
Lucas Homburg
Coosa Cambrian Project
Chart the Cambrian period shale outcrops in the Conasauga Shale Formation.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentGeology & Earth Sciencetrilobitesriversgeologyfossilspaleontologyexcavation
Earthwise Aware
EwA Invasive Flora Patrol
Feed EwA’s biodiversity & climate studies and help ecological assessment and management of sensitive areas in the Greater Boston Area (Massachusetts, U.S.)
Multiple locations, including yours!
- Ongoing through December 31, 2029 at 5:00 AM
Citizen ScienceEcology & Environment field work parks scienceland useclimate change climate changemonitoringbiodiversity monitoring city invasive species climate plants habitat degradation land usehabitat degradationinvasive species ecology
Global Garlic Mustard Field Survey
Understand the spread of invasive garlic mustards.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBiologyNature & OutdoorsEcology & Environment
University of Minnesota
Monarch Larva Monitoring Project
Help scientists understand why monarch populations vary.
Multiple locations, including yours!
- Ongoing
Citizen ScienceAnimalsBiologyInsects & PollinatorsEcology & EnvironmentNature & OutdoorsEducationmigrationsummer reading 2021coopermlmpmonitoringconservationgirl scoutslarvamonarch butterflybutterflymonarch
Seattle Audubon Society
Puget Sound Seabird Survey
Gather valuable data on wintering seabirds in Puget Sound.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBiologyOcean Water MarineBirdsAnimalsNature & OutdoorsEcology & Environmentsurveysbirdwatchingbirdingmonitorbirdecologyseabirdsornithologymonitoringbird watchingwildlife surveyseabirdsurvey
Ruffed Grouse Drumming Survey
Help discover distribution of grouse in spring breeding season.
Multiple locations, including yours!
- Ongoing
Citizen ScienceAnimalsturkeyhunting
soilcarboncoalition.org
soilhealth.app
Shared intelligence on soil health, watershed function
Anywhere
- Ongoing
Citizen ScienceBiologyGeographyNature & OutdoorsEcology & EnvironmentPolicyAgricultureEducationinfiltrationsoil healthwatershednutrient densitybrixsoil carbon
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