What do you think is hiding behind these circles? 1. Tap to start the activity. 2. Use the eraser to reveal what is inside the circles - try not to cross the lines. Can you now guess what this is? What makes you think so? 3. Use the eraser to reveal the rest of the photo. What can you see? Were you right? Use to share your thoughts and observations. 4. Tap two times to add to Seesaw.