They can see that Michigan was located south of the equator hundreds of millions of years ago, and then drag their way through the timeline to see how the land shifts thousands of miles to its current location. Now, he enhances that lesson by showing students the EarthViewer app. For years, he has shown students Petoskey stones-fossilized coral that’s native to Michigan-to help illustrate the idea that parts of the state were once located in warm, shallow salt water. Like a Swiss Army knife, the app houses many different tools that can be used for a variety of purposes.įor high school science teacher Dave Kenyon of Paw Paw, MI, the app gives new depth to his lessons about how continents shift over time. ![]() Students can spin a virtual globe to zoom in on specific areas of the planet to study fossil records and solar luminosity, for example, and dig deep into the raw data if they want more information. Designed for high school students to tap and pinch their way through billions of years of history, the app showcases everything from a century’s worth of climate change data to the changing oxygen levels over four billion years. “Before the app, students would nod their heads and say, ‘Okay, yeah.’ But now they can really see that change. “We an app that could through time to see how the Earth has changed,” he says. ![]() But HHMI wanted to create something interactive, to really engage students, says Satoshi Amagai, a senior program officer in the Educational Resources Group. Recently, the Institute has started to think more about the “Earth” part of that mission, developing educational resources for the classroom, including a short film about the Mesozoic extinction and a DVD package of materials on the history of life on our 4.5 billion-year-old planet. ![]() If you could hop into a time machine and travel back 100 years, how would our planet be different? What about 100 million years, or even a billion? Could you find New York City on a globe that, thanks to continental shifts, looks nothing like the one we know today? With HHMI’s EarthViewer app, hundreds of thousands of people are asking and answering questions like these for themselves.įor decades, HHMI has supported biomedical research and science education related to life on Earth.
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