What does a microwave actually heat?
Soup may steam while its dish began cool. Yet some dishes warm too. What is the wave actually grabbing?
Talk about it
- Soup may steam while its dish began cool. Yet some dishes warm too. What is the wave actually grabbing?
- Before the reveal, ask: “Where does the microwave deposit more energy first?”
- Afterward, ask the child to point to the cause and the measured result.