Here is an interactive Drag and Drop that tests students understanding of the digestive system. Students will demonstrate knowledge of digestion in the mouth, stomach, small intestines, enzymes, and digestive disorders. There are TWO activities, one has ten questions, and the other has 8. Answers will spin and remain in the answer box if correct; incorrect answers will bounce back to their original position. The format includes PowerPoint Show. The Drag and Drop activity works with Windows PC.