Layer your view of shifting continents with data on atmospheric composition, temperature, biodiversity, day length, and solar luminosity, to get a more complete view of our dynamic planet. Follow a favorite landmark, be it Greenland or New York City, as its position shifts through time, or watch a famous fossil like Tiktaalik make an incredible journey from its origin to its current location. Based on the latest scientific research, it lets you scroll through the last 4.5 billion years with your fingertips. What did Earth’s continents and oceans look like 250 million years ago, or even 1 billion years ago? What do we know about the climate back when our planet formed?ĮarthViewer is like a time machine for exploring Earth’s deep history. They can also take their own data by sampling EarthViewer to help them answer their own further questions, analyse trends in the data and create their own hypothesises.Įarth viewer is available to download for iOS and Android mobile devices. They can toggle through different time phases and periods making observations on the data. Students can use EarthViewer to look into the changing shape of the oceans or look at land masses at specific times in history. It also works really well as a inquiry tool for students to use. Students can also look into specific biological and geological events in the earth's past. These sections provide a bit more information about each of the processes and the science of it all.ĮarthViewer is an excellent learning resource when used as a visual aid, with students able to clearly view the movements of continents over time and see plate tectonics in action. There are in depth sections too looking a variety of different things about the earth, from the greenhouse effect to tectonic plate movements. These layers can be turned on to view these layers on the earth and in the timeline, allowing for a closer inspection of what was going on at the time the event occurred. There are different layers that can be viewed Geological Events, Biological Events, Mass Extinctions, Impact Events, Fossils, Cities, Grid and Coastlines. EarthViewer is a free interactive app that allows users to scroll through billions of years of Earth history, observing changes throughout that time.
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