What causes a solar eclipse? Find out with this colorful, fact-filled poster. Seven photographic images capture exciting moments of a solar eclipse. Computer-generated drawings illustrate solar eclipse geometry, Sun and Moon position, the path of totality and the path of annularity. A satellite image shows actual and projected eclipse paths across the Earth from 2001 to 2025. Each photo or image is explained in detail and all of this information is centered around the stunning image of an eclipse in totality with even more facts and figures below it. A perfect addition to the space science classroom! 24" x 36" on glossy, high-quality paper.