astronomy 2_4_14 nuclear fusion

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Date: Feb 4, 2014
Page: Table of Contents p 18
Glossary
W.O.D: Last 5 pages
Warm-ups: Front Cover
W.O.D. Nuclear Fusion – The combination
of the nuclei of small atoms to form a larger
nucleus, releasing energy.
Question: Where does Nuclear Fusion
occur?
Today’s Plan
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•
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Warm-up
Breathe (5-12 breathes)
Jeff to present a job opportunity
Finish presentations
Nuclear fusion worksheet
Reflection
Turn in signed grade sheets and current
events by Thursday.
Astronomy Table of Contents (p. 1)
Title
Page Number:
Cosmic Death Ray
p. 2
Find someone who/Famous Astronomers
p.3
Electromagnetic Spectrum
p.4
Current Events #1
p. 5
Big Bang Theory Video Questions
p. 6
Big Bang Balloon Lab
p.7
Current Events #2
p.8
Galaxy Notes
p. 9
Milky Way mini-Lab/Webquest
p. 10
Model of the Milky Way Directions
p.11
Current Events #3
p.12
Stars reading and questions
p. 13
Star notes/Constellation project sheet
p. 14
Current Events #4
p. 15
Presentation Table
p. 16
Extreme Star Video
p. 17
(New Table of Contents
(p. 18)
Astronomy Table of Contents (p. 18)
Title
Page Number:
Sun Notes/Nuclear Fusion W.S.
p. 19
Periodic Table/Electromagnetic Spectrum p. 20
Today’ Assignment – Page 15
Write 3 notes for each speaker:
1. -Name of presenter
2. -Constellation name and drawing (stars)
3. -One thing you learned about this
constellation
Example:
1. Ms Johnson 2. Cassiopia
3. This constellation circles polaris in the
Northern Hemisphere.
Solar Notes p. 19 SNB
1.
2.
3.
4.
5.
How did our solar system form?
How is energy produced in the sun?
What is the sun made of? (draw)
What are sunspots?
How are solar flares formed?
How did our solar system form?
A nebula condensed under
gravitational pressure, collapsing
into a flat rotating disk.
How is energy produced in the sun?
Nuclear Fusion: Hydrogen is converted
into helium, releasing energy. This
occurs in the center of the sun.
What is the sun made of? (draw)
What are sunspots?
Dark area of the photosphere that is
cooler than its surroundings and has a
strong magnetic field.
How are solar flares formed?
The same magnetic fields that
cause sunspots can cause giant
eruptions from the sun’s surface.
These can interrupt radio communication on
earth because of the electrically charged
particles they release.
Reflection:
If Hydrogen collided with Hydrogen
under immense heat and pressure,
what element would form?
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