Earth or Not Earth

Science shapes planetary surfaces in ways more weird then any science fiction show ever imagined. Explore the strange and awesome features of our solar system with Earth or Not Earth; an educational application brought to you by CosmoQuest. Explore three different games filled with volcanoes, craters, ice, and the unusual. While these games may be challenging at first, they will become easier as you familiarize yourself with the educational provided in the app.

The first game, "Earth or Not Earth," will show you an image and ask you to choose whether you believe it is an image of Earth or another world. The second game is a tougher version called "Matching," which will present you with an image and four choices to identify the image. You much select the correct world or feature that matches the image. The third game, "Pick 2," will have you racing to match pairs of vocabulary cards by world. You must pick 2 cards of the same planet type and go through the vocabulary cards as quickly as you can.
The application will keep track of your top three scores in all games, and allow you to share these scores to Facebook.

In additional these games, you can also explore a learning section filled with highly detailed vocabulary cards so you can learn more about features and do better in the games.

To use this app you must first login/register on CosmoQuest (you will be linked there from the application) and then you will download a random set of fifty images from our server. These are used in "Earth or Not Earth" and "Matching."

When you purchase this game you are supporting science! All proceeds (after Google's cut is taken out) will go toward developing more applications for learning and doing science with CosmoQuest.