Activity 3: Check me! Directions: Put a check (/) on the blank before the number if the following situation demonstrate heat energy transformation and cross (X) if not. 1. Drying hair using hair dryer. 2. A piece of scissor is inside the box. 3. Mother use to iron clothes. 4. A wet rug on the table. 5. Letting the water flow from the faucet. 6. Drying clothes under the sun. 7. A microwave oven cooks food in a short time. 8. Crushing the ice. 9. A boy throws a ball against a fence. 10. Boiling water in a casserole.​