University of Technology Sydney

Adrift

Help ocean scientists better understand the experiences of microscopic marine microbes.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsOcean Water MarineEcology & EnvironmentClimate & WeatherChemistryBiologyoceandriftphytoplanktonclimate changecurrentsmarine microbesclimatemicrobesvirtual citizen scienceplanktonseaadriftadaptationocean currents

Astronomy On Tap

Astronomy on Tap Boston Co-Hosts Space Trivia for Space Week

Aeronaut Brewing Company MA

April 27, 2025 at 12:00 AM through 1:00 AM

Community

Atlas of Living Australia

Create a database of Australian biodiversity.

Multiple locations, including yours!

Ongoing

Citizen ScienceBirdsOcean Water MarineEcology & EnvironmentAnimalsBiologyTransportationNature & OutdoorsCrowd FundingEducationInsects & Pollinatorsna

Zooniverse

Buzzy Bee - African Canopy Pollinators

Study pollination of Central African timber species

Anywhere

Ongoing

Citizen ScienceInsects & PollinatorsEcology & EnvironmentBiologytimber speciescirculating entomofaunatree speciesfloral traitssize and composition of pollinators communitiespollen dispersal distancespollination flower ecology tree conservation interaction botany insect entomologytropical rainforest

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: Wild Child – Eco-Aware Kids

Chandler Public Library - Downtown Campus Arizona

April 22, 2025 at 7:00 AM

CommunityGeneral Science

Children's Museum of Phoenix

Children’s Museum of Phoenix: Recycle Sort!

Children's Museum of Phoenix Arizona

April 29, 2025 at 7:00 AM

CommunityGeneral Science

Professor Jodi Schneider, School of Information Sciences University of Illinois at Urbana-Champaign

Citizen Advisory Board on Policy-Relevant Evidence

Give feedback on visualizations to assess sources of bias in research

Anywhere

Ongoing through August 1, 2026 at 5:00 AM

Citizen SciencePolicyHealth & MedicineEcology & Environmentmetascienceevidence synthesissustainabilitypublic healthscience-informed policycommunity feedbackusabilityliterature reviewsenergy policymeta-analysescollaborative sciencenetwork analysisapplied sciencehealthcareconservationpublicationsimpacts of scienceevidence qualityscoping reviewssystematic reviewsscience policyaccessibilitydecision makingsustainable development

Coastal Resilience Design Studio

Coastal Observer

Engaging citizens to monitor weather and water in our changing environment.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherphotoscoastal communityseassea level risecoastal communitiesbeachrainstreamswater clarityriversfeelingsfloodingintensifying stormsresilienceclimatecommunityturbidityoceanweatherstormspondsobservationwatchingpondingstormwaterwaterspottingpictureswaveslakesclimate changecoastal

CitSci.org

Colorado State University #LeaveNoTrash University Challenge

Create a cleaner campus at Colorado State University!

Anywhere

Ongoing

Citizen ScienceNature & Outdoors

Filters

University of Technology Sydney

Adrift

Astronomy On Tap

Astronomy on Tap Boston Co-Hosts Space Trivia for Space Week

Atlas of Living Australia

Zooniverse

Buzzy Bee - African Canopy Pollinators

City of Chandler

Chandler Nature Center: Earth Day Celebration

Chandler Public Library

Chandler Public Library: Wild Child – Eco-Aware Kids

Children's Museum of Phoenix

Children’s Museum of Phoenix: Recycle Sort!

Professor Jodi Schneider, School of Information Sciences University of Illinois at Urbana-Champaign

Citizen Advisory Board on Policy-Relevant Evidence

Coastal Resilience Design Studio

Coastal Observer

CitSci.org

Colorado State University #LeaveNoTrash University Challenge

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