First Part: Just sit back and watch! Second Part: Click on the vocabulary and watch Scratch Cat and/or Mr. Lemon speak! Third Part: Type down your answer in the box. If you type it wrong or something else like "I don't know", it will automatically move on to the next question. Fourth Part: Mr. Lemon and Scratch Cat say goodbye to you, and you might see them again soon..
Cell Picture: https://www.giantmicrobes.com/us/products/animal-cell.html Bill Nye The Science Guy Music: https://www.youtube.com/watch?v=bebSxF0rr5I