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Acadia National Park's Hawk Watch
Document the population numbers of hawks in Acadia National Park
Bar Harbor, Maine
- Ongoing
Citizen ScienceBirdsschoodic institutenational parks
watching
within 25 miles
Sep 12, 2026
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Museum of Discovery and Science
ACM and Nickelodeon’s Our World: Worldwide Day of Play 2026
Museum of Discovery & Science Florida
- September 26, 2026 at 2:00 PM through 9:00 PM
Live ScienceElephant ToothpasteAssociation of Children’s MuseumsSTEMactivitieschemical reactionsOobleckSTEM learningAnimal Encounterengineering designACMscience showsPanther ProwlMODSKaBOOM! ShowNickelodeonLearning through PlayWorldwide Day of PlaySTEM activitiesEverglades soil investigationAugmented RealitySTEAM activitiesSTEM Educationbubble slime paintingLEGO DUPLOMuseum of Discovery and ScienceSlime-makingMuseumWorldwide Day of Play 2026Fort Lauderdalehands-on scienceEarly Childhood LearningMakerspacecoding for kidsfamily funFamily ActivitiesSouth Florida family eventsStates of Matterchildren’s activitiesOur Worlddance partykids activitiesCatapult ChaosFort Lauderdale family eventsEverglades peatSept. 26upcycled materialsSlime WallSprouting STEM
Appalachian Mountain Club
Appalachian Trail Flower Watch
Participate in mountain plant monitoring for climate science research
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsBiologyEcology & EnvironmentClimate & Weatherwildflowerscitizen-sciencephenologymountainmountainsobservationflowersobservations
Arizona Game and Fish Department
Arizona Bald Eagle Nest Watch Program
To collect data on breeding bald eagles, and educate the public.
Multiple locations, including yours!
- Ongoing
Citizen ScienceAnimalsNature & Outdoorsbird, arizona, bald eagle, conservation, nest
Arizona Water Watch- ADEQ
Arizona Water Watch
Map wet segments of streams and collect temperature data.
Multiple locations, including yours!
- Ongoing
Citizen ScienceClimate & WeatherEcology & EnvironmentOcean Water MarineNature & Outdoorsstreamswet dry mappingarizonaarizona water watchwater quality
SETI Institute + Unistellar Citizen Science
Artificial Satellites
Understand the impact that satellites have on the night sky
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space
NASA's Universe of Learning
AstroViz Visualizations
Anywhere
- Ongoing
WorkshopAstronomy & SpaceOnline: On Your Own
National Audubon Society
Audubon's Climate Watch
Participation in Climate Watch provides Audubon scientists with data to validate and refine our models for where species’ ranges will shift under the effects of climate change.
Multiple locations, including yours!
- Ongoing
Citizen SciencePolicyNature & OutdoorsEcology & EnvironmentClimate & WeatherBiologyBirdsbirdingclimate
Austin Youth River Watch
Austin Youth River Watch After-School Program
River Watchers meet once a week after-school to learn about nature, practice hands-on environmental science, and share outdoor adventures!
Multiple locations, including yours!
- Ongoing
Citizen ScienceClean UpCommunityServiceEcology & EnvironmentEducationnaturehighschoolafterschool
Bird Conservancy of the Rockies
Bald Eagle Watch
Monitor bald eagle nests throughout Colorado.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBirdsNature & Outdoorsconservationeaglesbirdbird watchingbirdwatching