Transcript Astronomy Dec. 10

1. LearningTarget:
Explain
electromagnetic
radiation
and apply it to Astronomy
2. Kick off Question: What is
the Doppler effect and why
is
it
important
in
Astronomy
3. Vocabulary:
1. Doppler effect
2. Wein’s Law
3. Stefan’s Law
4. Finish notes
5. Time for work, Make sure
you have been checked off
for eveything
6. Worksheets completed
7. Quiz
8. Learning log: What do you
need to study for the test.?
1. Which has greater
wavelength, infrared or
ultraviolet?
2. Which has greater
frequency, infrared or
ultraviolet?
3. Which has greater
energy, infrared or
ultraviolet?
4. Whose law tells us that
the wavelength of an
object’s radiation is
inversely proportional to
it’s temperature
5. __________=frequency
x wavelength
Answers:
1. Infrared
2. ultraviolet
3. Ultraviolet
4. Wien
5. Velocity or speed