WONDER #698: How Do Night Vision Goggles Work?
Question 1 of 3
Visible light is a part of what?
- the electromagnetic spectrum
- ultraviolet light
- infrared light
- a rainbow
Question 2 of 3
Which of the following is a type of technology used for night vision goggles?
- thermal imaging
- polar enhancement
Question 3 of 3
This Wonder was mostly about...
- how useful night vision goggles are in hunting.
- where to buy the best night vision goggles.
- how to build night vision goggles of your own.
- the two types of technology used in night vision goggles.
Check your answers online at https://wonderopolis.org/wonder/how-do-night-vision-goggles-work.