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Log in to add favorite October 21, 2019 12:06 AM

Geerat Vermeij's research on seashells and paleoecology is known around the world and depends on his sense of touch.

Log in to add favorite October 14, 2019 6:00 AM

Explore weather science with lessons for a handmade thermometer, anemometer, hygrometer, and more.

Log in to add favorite October 10, 2019 6:00 AM

Shake things up when you pair hands-on earthquake science activities with safety information from the Great California Shakeout

Log in to add favorite October 7, 2019 12:00 PM

Student explores hydroponics project and finds ways to problem solve doing a plant-growing project in Alaska!

Log in to add favorite October 1, 2019 6:00 AM

Teacher uses lesson to make sustainability relevant for students

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Free science fair projects.