This activity can be used in a science center, as a SCOOT activity, or as a whole clas/small group activity. It checks students' basic knowledge about our solar system. Each of 14 cards has an incorrect statement on it. The students' job is to correct it. The sentences mostly pertain to information about the size of the planets and the placement of the planets in our solar system. Great for a review or as an evaluation of what students have learned.