We're in beta! If you find a bug or have feedback, let us know in our 
Ancient Tree Inventory
To build a living database of ancient trees
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBiologytrees, united kingdom
forum
within 25 miles
Aug 1, 2026
18 opportunities found! use fewer search filter criteria to find more opportunities
Filters
Athenian
Athenian Clubhouse
Wondering how to level up your skills and make your high school resume shine? Join the virtual STEM club - Athenian!
Anywhere
- Ongoing
CampClubCommunityCompetitionCreate-a-ThonForumMake-a-ThonMakerMaker FaireMediaResearchScience_BloggingServiceTinkerTinker FaireTrainingVolunteeringWorkshopProfessional DevelopmentAstronomy & SpaceArtChemistryComputers & TechnologyDesignEducationEngineeringGeneral ScienceMathematicsPhysicsRoboticsTechnologyTransportationAwardsleadershipgirls onlycapstone projectcareer explorationSTEM clubportfoliocollege prepafterschoolextra curricular club
Autoimmune Citizen Science
Drive autoimmune research through data aggregation.
Anywhere
- Ongoing
Citizen ScienceHealth & Medicinehumanpaleohuman healthillnesssciencegluten-freechronicautoimmunebiohackdiseasecitizen
Backyard Worlds: Binaries
Help discover pairs of bigger-than-planet objects moving together in space.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacebinariesnasabrown dwarfsastronomystars
NC State University
Campus Canopy Census
Optimize campus forest health and carbon tracking.
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentClimate & Weatherurbanforestry
NEON, Inc
Citizen Science Academy
Provide online professional development resources for educators
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyGeology & Earth ScienceNature & OutdoorsEducationClimate & Weatherplantsinformalphenologyteachersk-12formal
Galaxy Zoo: Clump Scout II
Help scientists identify places in galaxies where new stars are forming.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacenasatelescopeesastarsgalaxyeuclid
Homewood-Flossmoor Science Pub
A free monthly event that includes monthly talks from prominent Chicago area scientists, pub quizzes, and other special events.
Anywhere
- Ongoing
CommunityForumScience Cafe or PubScience On TapGeneral Science
Kenai River Baseline Water Quality Monitoring
Anywhere
- Ongoing
Citizen Science
New Zealand Marine Studies Centre
Marine Metre Squared
Survey the intertidal community in New Zealand.
Multiple locations, including yours!
- Ongoing
Citizen ScienceOcean Water MarineNature & OutdoorsEcology & EnvironmentBiologyEducationnew zealandintertidallimpetcitizen sciencerocky shoreoceanmarinequadratseaweedchitoncrab.
12