microwaves make heat energy
The energy from the microwaves is absorbed by polar molecules, mainly water, heating them up. (The microwaves make the polar molecules vibrate back and forth, this heats them up.)
microwaves are metal because metal reflects microwave energy so you get the waves bouncing around the box. The bouncing waves make the food inside the microwaves warm.
microwaves
X-rays have higher energy than microwaves.
electrical energy,heat energy
Radioactive energy, basically the same thing that is used to make nuclear war heads.
Radio waves have lower energy than microwaves.
Microwaves have more energy than radio waves. They have shorter wavelengths and higher frequencies, which results in more energy being carried by microwaves compared to radio waves.
Radio waves have lower energy than microwaves in the electromagnetic spectrum.
There is no energy star label for microwaves.
No, microwaves aren't visible to humans. Microwaves are electromagnetic energy, and the only electromagnetic energy humans can see is that of visible light.
Microwaves are a form of energy.