# Chapter 1. 107 The Electromagnetic Spectrum in Astronomy

Map Learning Exercises

### Question I radiate light?

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{"title":"infra","description":"Objects that are a little cooler than we are, all the way up to objects that are 3000K, emit infrared light. So, even though you can't SEE the light that we emit, it's there. We glow!","type":"correct","color":"#99cc00","code":"[{\"shape\":\"rect\",\"coords\":\"166,256,302,341\"},{\"shape\":\"rect\",\"coords\":\"314,312,389,352\"}]"} {"title":"too low","description":"We are a little too warm to EMIT light in this region. Try again.","type":"incorrect","color":"#993300","code":"[{\"shape\":\"rect\",\"coords\":\"171,342,311,580\"}]"} {"title":"too high","description":"We aren't quite hot enough to EMIT light in this region. Try again.","type":"incorrect","color":"#333300","code":"[{\"shape\":\"rect\",\"coords\":\"170,2,310,259\"}]"}
Correct.