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