
Photograph by Kelly Thayer, MyShot
Did you know snapping mountain-top photos of smog and listening for frog calls can help scientists? Get ideas for how you can participate in citizen science—projects in which volunteers and scientists work together to answer real-world questions and gather data.
More Ideas Like This

Survey Monarch Populations
Help the Monarch Larva Monitoring Project collect long-term data on larval monarch populations and milkweed. Volunteer to conduct surveys in your local area.

Observe Appalachian Flowers
Monitor the timing of plant flowering in the Appalachian Mountains as you hike trails. The Appalachian Mountain Club will use the data as part of a study to understand how changes in climate are affecting mountain flora.

The Horsehoe Count
Join The Horseshoe Count, a survey that gets volunteers to count horseshoe crabs during spawning season at beaches in Delaware and New Jersey.
Learn About Local Plants
Join the National Phenology Network's plant monitoring program. Learn about plant species in your area and record your observations about observable phases in the annual life cycle of plants.

Chesapeake Bay Foundation
Love the water and being outside? Get in touch with your state’s local water resource office to find out how your class can volunteer for various projects like tree-planting or oyster-growing. Even if your class cannot do something hands-on, they can promise to take action signing the Chesapeake Bay Clean Water Blueprint pledge, or something similar for your area.

Observe Plant Life Cycles
Join Project BudBurst to gather environmental and climate change information in your local area. Observe the life cycles of trees, shrubs, flowers, and grasses to see when they have their first leafing, first flower, and first fruit ripening.

Classify Galaxies
Do what a computer can't! Join the Galaxy Zoo project to help scientists classify galaxies according to their shapes.

Butterfly Census
Contribute to a census of the butterflies of North America—in the United States, Canada, and parts of Mexico. Participate in a one-day butterfly count in your area for the North American Butterfly Association.