top viewed 2021

within 25 miles

Nov 21, 2024

Near

Distance

From

Until

20 opportunities found! use fewer search filter criteria to find more opportunities

Filters

Activity Type

Age

Kids Friendly Only

21+ Only

Participant Age Range Minimum

100

Participant Age Range Maximum

100

Cost

Any Cost Free Only

Topic

Venue Type

Host Organization

Partner Organization

Rob Dunn Lab

Ant Picnic

Inform scientists about global food preferences of ants

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsInsects & PollinatorsEducationEcology & EnvironmentOcean Water MarineFoodAgriculturenutritionnorth carolinapicnicsummertop2022top viewed 2021funantssummer reading 2021antoutsidedietspringant picnicdunn labcookiesyour wild lifewinterrob dunn labrob dunnwildlifegirl scoutsnutrientsfalltop 22 in 2022

NASA / Zooniverse

Backyard Worlds: Planet 9

Search the realm beyond Neptune for new brown dwarfs and planets.

Anywhere

Ongoing

Citizen ScienceAstronomy & Spaceplanet ninesolar systemtop viewed 2021brown dwarfsplanetswisenasastarsnasa-sciact

University College London

Brain Explorer Research App

Study how brain functions influence mental health

Anywhere

Ongoing through February 4, 2025 at 12:00 AM

Citizen ScienceBiologyHealth & MedicinePsychologywellbeingmental healthbraintabletpsychiatrysmartphone appbrain functiontop viewed 2021brain gamesappsmartphonecognition

Mount St. Joseph University

Cicada Safari

To map the distribution of periodical cicada and annual cicada emergences.

Unrecognized location type near

Ongoing through September 1, 2027 at 4:00 AM

Citizen ScienceNature & OutdoorsInsects & Pollinatorscicadaperiodical cicadasinsectinsectscicadastop viewed 2021

Crowd the Tap

We’re creating a national inventory of tap water pipes.

Multiple locations, including yours!

Ongoing

Citizen ScienceHealth & Medicinepipeswaterhealthtop2022top 22 in 2022top viewed 2021

Happywhale

Global Whale Tracking with Happywhale

Track individual whales and learn their stories.

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentBiologyAnimalsOcean Water MarineNature & Outdoorsminkefin whalemammaloceanswildlifeocean-dwellingseaminke whaleorcaswhaleoceansea mammalhumpbackswhale migrationcetaceanstrandingstoryrescuedolphinphotographysea animalwhale trackingorcagpsphoto idwhale watchingwhale watchstorytellingmigrationmappingmammalsfinstoriesconservationanimalwhale biologytrackingphototrackunderwaterphoto identificationmarine mammalogyhumpbacktop viewed 2021non-invasiveidentificationnature & outdoorskiller whalewhalescitizen scienceresearchmarine mammalecology & environmentmap

NSF’s NOIRLab

Globe at Night

To understand the impacts of light pollution.

Anywhere

Ongoing

Citizen ScienceAstronomy & SpaceNature & OutdoorsEcology & Environmentlibrarytop viewed 2021starnagirl scoutstop2022light pollutiontop 22 in 2022

NASA and The GLOBE Program

GLOBE Observer: Clouds

Help scientists understand the sky from above and below.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineGeology & Earth ScienceNature & OutdoorsEcology & EnvironmentAstronomy & SpaceClimate & Weathergirl scoutsnasaweatherthe globe programtop 22 in 2022cloudsatmospherenasa godusttop viewed 2021climateglobeapptop2022nasa-sciactdust storms

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceAnimalsOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyEcology & Environmentmuseuminsect populationsgirl scoutsiphonenaturalistnaturetop 22 in 2022top viewed 2021top2022androidlibrarysummer reading 2021biodiversityappgardenec2020

ISeeChange

We’re making a record of climate change impacts.

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentDisaster ResponseClimate & Weathersea level risegirl scoutstreesnprurban heatremote sensingweathernew orleansjulia kumari drapkinrainlos angelescrowdsourcingyale climate connectionsnasa orbiting carbon observatorytop 22 in 2022resiliencemarine environmentcitizen journalismsnowurban heat islandclimateclimate changemountainsearthcitizen sciencestoriesclimate scienceclimate educationbeachessensorscityneighborhoodbackyardcoastal changewnycpublic mediatop2022mappingjournalismcommunity engagementmiamiphotographyscienceheatfuncitizen science watertop viewed 2021birdsnasasatellitescarbonnew yorktrees urban street forest mapjet propulsion laboratorycommunitydroughtfloodearth scienceradio

Share Your Results

Share the list by copying the link below

Copy Link