Galaxies and Red-Shift Assigment 83 pts. Stars Summative Put your name in it!!!!!!!!!!
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Transcript of Galaxies and Red-Shift Assigment 83 pts. Stars Summative Put your name in it!!!!!!!!!!
Galaxies and Red-Shift Assigment
83 pts
Stars Summative
• http://www.quia.com/quiz/4771399.html
Put your name in it!!!!!!!!!!
Online Book Here
• Click on the link to open the book. You’re gonna need it!
• User name: Links5
• Password: Geoscience11
Galaxies PosterWhat is a galaxy? Pg 715
What galaxy are we in?
Find a picture of the milky way galaxyWith The Sun and nucleus marked on the pictureExplain where we are compared to the Nucleus
What kind of galaxy is the Milky Way?
How wide is it?How thick is it?
Size of the Milky Way
Structure of the Milky Way
Types of Galaxies
Name% of Galaxies
Size and age
Picture
SpiralSpiral EllipticalElliptical IrregularIrregular
The Universe Movie
• Click on this link
Complete Quiz for 4/4 points
4 pts
Expanding UniverseClick Link to watch animationClick link to play game
5 pts
Screenshot Cloze Answers Here!
The Big Bang Youtube
• Click this link for movie• Click this link for piggy game
Screenshot piggy screenshot here!
Screenshot the spectrum of the star here
Screenshot spectrum of star that is moving away from Earth(circle same black line as above)
The Red ShiftRead the description at the top of the
animation
Watch animation and then play this game
Screenshot finished game here!(5 pts)
Watch Animation and then play this game
Blue Shift Red Shift
Screenshot the spectrum of the star here
16 pts
Screenshot spectrum of star that is moving towards the Earth (circle same black line as above)
Screenshot blue-shifted star
here
Watch animation and then play this game
Screenshot finished game here!(5 pts)
Screenshot red-shifted star here
Doppler Shift Animation• Make the ship move
towards the planet…. Screenshot the waves at the bottom
Screenshot
• Make the ship move away from the planet…. Screenshot the waves at the bottom
Screenshot
Conclusion Question: If all galaxies have wavelengths that are stretched(shifted red) then are galaxies moving TOWARDS US / AWAY FROM US …. Highlight the correct answer
3 pts
Earth
Use the arrows to show the galaxies moving away from the earth
Galaxies
Describe what this situation looks like:
5 pts
PracticeQuiz
• http://www.quia.com/quiz/2843155.html
5 pts
