I posted the PowerPoints from the first half of my ASTR 100 class on archive.org.
Try this link, but don’t shoot me if it doesn’t work yet: Astro 100 PowerPoints 1 [1]
Here is an incomplete list of the links I’ve used in class – either for images, or for movies. I will go through and make them all more specific, and make sure each is correctly referenced within the PowerPoint, but I wanted to give you something to work with for now.
PPT 1:
The International Year of Astronomy [2] – http://www.astronomy2009.org/
Image of the Sun [3] – http://z.about.com/d/space/1/5/Y/Q/sun_tour.jpg
Image of the Full Moon [4] – 
http://science.nasa.gov/headlines/y2007/images/christmaseve/moon.jpg
Solar System Diagrams [5] – http://www.cartage.org.lb/en/themes/sciences/astronomy/Solarsystem/TheSolarsystem/solarsystem/RevolutionandRotation/RevolutionandRotation.htm
Alpha Centauri Image [6] – http://heasarc.gsfc.nasa.gov/docs/cosmic/gifs/alpha.jpg
The World at Night [7] – http://www.twanight.org/newTWAN/photos/3001088.jpg
Sagittarius Star Cluster [8] – http://apod.nasa.gov/apod/image/0105/sgr1_hst.jpg
Andromeda Galaxy [9] – http://apod.nasa.gov/apod/ap061126.html
Hubble Deep Field [10] – http://apod.nasa.gov/apod/image/9702/deep_hst_big.jpg
MESSENGER – Earth Flyby Video [11] – http://www.nasa.gov/centers/marshall/mpeg/126252main_mdis_depart.mpeg
PPT 3:
Galileo’s Telescope [12] – http://www.marcdatabase.com/~lemur/lemur.com/gallery-of-antiquarian-technology/philosophical-instruments/galileo-singer/galileo-telescopes-150-434-830.jpg
Types of Telescopes [13] – http://www.uk-telescopes.co.uk/beginners_guide%20to%20telescopes.htm
Refractor [14] – http://mmejia28.wordpress.com/2008/09/07/project-i/
Reflector [15] – http://www.camcentre.co.uk/shop/index.php?act=viewProd&productId=29
Cassegrain [16] – http://www.urbanzeitgeist.com/tech/orion_atlas_11_eq_schmidtcassegrain_telescope.html
Atmospheric Absorption [17] – http://www.everythingweather.com/atmospheric-radiation/transmissionwindow2.gif
Hubble [18] – http://apod.nasa.gov/apod/image/9703/hubble_sts82.jpg
Chandra [19] – http://chandra.harvard.edu/graphics/resources/illustrations/chandra_trw_300.jpg
James Webb [20] – http://jwst.gsfc.nasa.gov/images_jwst.html
PPT 5
Electromagnetic Spectrum [21] – http://www.antonine-education.co.uk/physics_gcse/Unit_1/Topic_5/em_spectrum.jpg
Energy Levels [22] – http://www.physics.uiowa.edu/adventure/fall_2005/oct_15-05/energy_levels.gif
Energy Levels [23] – http://www.upei.ca/~physics/p261/projects/nuclear2/images/energylevel.gif
Absorption and Emission Spectra [24] – http://www.physics.umd.edu/courses/Phys401/bedaque06/discrete_spectra.jpg
Solar Spectrum [25] – http://fsf.nerc.ac.uk/img/g37_grph.gif
Absorption vs Emission vs Black Body [26] – http://physics.uoregon.edu/~jimbrau/BrauImNew/Chap04/FG04_07.jpg
Spectral Types [27] – http://antwrp.gsfc.nasa.gov/apod/image/0105/obafgkm_noao_big.jpg
Red Shift & Blue Shift [28] – http://odin.physastro.mnsu.edu/~eskridge/astr101/kauf5_23.JPG
Fire Engine Doppler Effect [29] – http://www.youtube.com/watch?v=imoxDcn2Sgo
The Big Bang Theory talks about the Doppler Effect [30] – http://www.youtube.com/watch?v=J43lAESftPs
The Laboratory of the Devil: Doppler Effect [31] – http://www.youtube.com/watch?v=-t63xYSgmKE
Onwards. I’ll finish these up later.
http://www.eso.org/gallery/d/4380-2/phot-28c-07.jpg
http://raviramanathan.blogspot.com/2007/05/life-cycle-of-star.html
http://video.google.com/videoplay?docid=-6732533372822687572&ei=c_iASe30OZ64qAPS-MSVDg&q=slinky+compression&hl=en
http://people.maths.ox.ac.uk/schmitz/Files/starlife.jpg
http://fora.tv/2008/02/19/Neil_DeGrasse_Tyson_Death_by_Black_Hole