Match each type of EM wave with a human use of that wave, either in the study of astronomy or everyday life: Question 20 options:

communications

sterilizing contaminated items and illuminating invisible things (like fingerprints)

helping use see through some materials, like skin/flesh

detecting the most powerful/violent events in the universe

helping us see different colors

detecting sources that radiate heat

heating food through the vibration of water molecules

1.
radio

2.
microwave

3.
infrared

4.
visible light

5.
ultraviolet

6.
x-ray

7.
gamma