We're in beta! If you find a bug or have feedback, let us know in our 
ScienceAtHome, Aarhus University
Alien CODE
Study human problem-solving
Anywhere
- Ongoing
Citizen SciencePhysicsSocial SciencePsychologyproblem-solvingalien gamehumancitizen sciencehybrid intelligenceintuitiongamecomplex problems
outside
within 25 miles
Apr 5, 2026
964 opportunities found! use fewer search filter criteria to find more opportunities
Filters
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorstop 22 in 2022rob dunndunn labyour wild lifesummernorth carolinagirl scoutsdietant picnicspringoutsidepicnicantssummer reading 2021nutritiontop viewed 2021rob dunn labfuncookiesantwildlifefallnutrientstop2022winter
Arizona State Parks & Trails
Arizona State Parks & Trails: Outside Discovery Series – Growing Berries
Jerome State Historic Park Arizona
- April 13, 2026 at 7:00 AM
CommunityGeneral Science
School of Mathematical and Natural Sciences
ASU West Global BioBlitz
To promote nature exploration and discovery
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsBiologyglobal climate changebiodiversityspecies distribution modelingarizona state universityglobal bioblitzbioblitz
Department of Entomology, University of Illinois
BeeSpotter
Gather information on the population status of bees.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBiologyAnimalsNature & OutdoorsEcology & EnvironmentInsects & Pollinatorsbumble bee keyssummer reading 2021csm-featuredcolony collapse disorderbee stingsohiobee-friendly gardencsm2025native plantsbee mimicsmissouripollinatorscsm2026earth2025ccdbumble beemay berenbaumhoneyhoney bee keysuniversity of illinoisgirl scoutsillinoishoney bee
CitSci.org
Border to Border Leave No Trace
This project aims to reduce the amount of trash on local trails and foster an attitude of leave no trace and community engagement.
Anywhere
- Ongoing
Citizen Science
Cave Creek Museum
Cave Creek Museum: The Arizona Gold Mining Experience™
Cave Creek Museum Arizona
- April 11, 2026 at 7:00 AM
CommunityGeneral Science
Cave Creek Museum
Cave Creek Museum: The Arizona Gold Mining Experience™
Cave Creek Museum Arizona
- April 25, 2026 at 7:00 AM
CommunityGeneral Science
Changing Currents
Understand watershed science and its importance.
Multiple locations, including yours!
- Ongoing
Citizen ScienceAnimalsNature & OutdoorsEcology & EnvironmentEducationChemistryBiologyOcean Water MarineInsects & PollinatorsGeology & Earth Sciencenawater qualitywater pollutionwatershed
The Community Collaborative Rain, Hail and Snow Network.
Community Collaborative Rain, Hail and Snow Network of Maine
Gray Maine
- Ongoing
Citizen ScienceGeneral ScienceCitizen Science