A) a type of cancer B) light energy that moves as electromagnetic waves C) pair of glasses that make holographs D) the smallest wave on the electromagnetic spectrum
A) x-rays B) radio waves C) ultraviolet light D) microwaves
A) gamma rays B) x-rays C) ultraviolet light D) radio waves
A) ultraviolet light B) microwaves C) infrared light D) radio waves
A) ultraviolet light B) visible light C) microwaves D) radio waves
A) radio waves B) ultraviolet light C) x-rays D) microwaves
A) microwaves B) radio waves C) ultraviolet light D) x-rays
A) gamma rays B) infrared light C) radio waves D) microwaves
A) microwaves B) gamma C) radio D) visible
A) visible B) radio C) gamma D) microwave |