L2 L3 Thursday, June 16 B

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Exam Review today.

 

FINALS BEGIN FRIDAY, JUNE 17! GOOD LUCK TO ALL OF MY STUDENTS!

L2 L3 Wednesday, June 15 A

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All classes:

-Review for final exam. Review guide is posted.

 

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#3: CMB radiation exists; is the "echo" (of energy) left by the BB

-measured by WMAP and COBE

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#2: Universe is mostly H and He

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Evidence for BB #1: most galaxies and stars are red-shifted

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Big Bang Part 1:

13-15 bya- BANG! outward expansion, hot; collisions; formed simple elements, then stars, then our ss (5 bya)

L2 L3 Tuesday, June 16 F

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PLEASE RETURN BOOKS TO CLASS!

 

Period 1:

-work on exam review packet

 

Periods 2, 4, 7:

-The Big Bang in 140 characters or less (stay tuned.....)

Click here to download:

11Final ReviewL3.doc (45 KB)

(download)

Click here to download:

11Final ReviewL3.doc (45 KB)

Click here to download:

Final Exam Review questions.doc (350 KB)

(download)

Click here to download:

Final Exam Review questions.doc (350 KB)

L2 L3 Monday, June 13 E

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Click here to download:

Galaxies and the Universeshorter.ppt (3.74 MB)

(download)

Click here to download:

Galaxies and the Universeshorter.ppt (3.74 MB)

All Classes:

PPT on galaxy types

 

L2 classes: graph Hubble's Law (will be posted)

L2 L3 Friday, June 10 D

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All periods view The Universe: Alien Galaxies video and ponder these questions:

1) What is a galaxy?

2) What is the name of our galaxy? What is its shape?

3) How are galaxies classified? (What are the main shapes)

4) How/when did the universe form?

5) Are most galaxies moving apart or coming closer? How do we know?

 

L2 L3 Thursday, June 9 C

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Click here to download:

11Final Review.doc (50 KB)

(download)

Click here to download:

11Final Review.doc (50 KB)

All Classes:

-Quest on Stars

-Final Exam review package (attached)