Details Title: Astronomy Description: Terms Total Flash Cards: 8 Created: 09/06/2008 14:53:06		New Users: To study from this flashcard set, or to create your own your own study flash cards, REGISTER HERE. Existing Users: CLICK HERE. Additional Astronomy Flashcards
Cards in this set: Term Earth Definition 3rd planet from the sun Term Jupiter Definition Largest Planet Term Mercury Definition Planet closest to the sun Term Saturn Definition Planet with rings Term Venus Definition Morning Star Term Sunspot Definition Blemish on the sun's surface thats cooler than the surrounding areas Term John Glenn Definition The first American to orbit the Earth Term Comet Definition Composed of ice and dust; in elliptical orbit around sun