1. Tap the picture and then tap "view google doc." 2. Watch the experiment. 3. Now it's your turn. Ask a parent to help you do the experiment at home! Be sure to take an up-close photo of your penny before you begin. You will take a second photo when the experiment is finished. 4. 5. Tap then - Select your before picture. Adjust the size if needed. 6. Repeat step 5 to add your after picture. 7. Tell about your experiment. What did you observe? 8. Tap pause to stop recording. 9. Tap the TWICE to add to your journal.