1. Tuesday, Jan. 6 Do Now: Answer the following in complete sentences:
Compare and contrast universe and earth.
Compare and contrast galaxy and solar system.
What makes up approximately 75% of the universe?

2. The Universe is composed of 75% hydrogen.
Hydrogen is an element that should be used with caution. Remember the Hindenburg.

3. Learning Targets: I can identify the Big Bang Theory.
I can list pieces of evidence for the Big Bang Theory.

4. Card Sort continued…
Finish #3 by filling out the third column. We will check these in 10 minutes.

5. Go to this site and read the two articles about stars.

6. Color of Stars Lab: Lite the candle
Observe the flame and draw/color it into your journal.
Which part of the flame is the hottest?
What makes the flame different colors?
Finished?
Begin a vocabulary chart. (See board)

7. Vocabulary: Vocabulary Term Definition Draw & Label Nebula White Dwarf
Supernova
Black hole
Galaxy
Quasar
Universe
Hubble’s Law
Solar nebula