Respuesta :
Answer:
air
water
darkness
a vacuum
Explanation:
A light wave is traveling through the air and then enter water. How will the light change?
It will change color.
It will become brighter.
It will move at a different speed.
It will stop completely.
Light and sound waves can both move through matter, but only light waves can travel through- *
Light waves travel in straight lines. You can detect them with your eyes, and also with instruments such as cameras. They are reflected by mirrors and change direction when they travel from the air into glass or water. Light travels very fast.