Aaron J. Powner, M.Ed.
High School Science Teacher
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Tools for Astronomy Students
Astronomy Syllabus / Disclosure
Online PDF Textbook
Planetarium / Virtual Telescope Software: Stellarium (Free)
Milky Way 3D Local Star Cluster Map
Planisphere -Star Wheel | PDF | Video |
Alison Free Astronomy Course
Crash Course Astronomy
iLecture Online Astronomy 101
Multimedia Resources
Video: Uluru Experience - Wonder at the Night Sky
Video: Solar Analemma
Video: Solar Shadow Time Lapse
Video: Phases of the Moon
Video: Moon Phases and Eclipses
Video: Planets as Wandering Stars
Video: Positions on the Celestial Sphere
Interactive: Rotating Sky Explorer, Celestial Horizon Simulator
Video: Angle of Declination
Video: Right Ascention
Video: Altitude and Azimuth
Video: Using the Star Wheel
Video: Astrolabe
Video: History of the Telescope
Video: The Universe - Beyond the Big Bang (alternate site) [1 hr 25 min, broken into segments below]
Early Man's View
Aristotle and Ptolemy - Geocentrism
Video: Armilary Sphere | Animate It - Armillary Sphere
Nicolaus Copernicus - Heliocentrism
Johannes Kepler - Eliptical Motions - Laws of Planetary Motion
Galileo Galilei - Refraction Telecope and Evidence for Heliocentrism
Isaac Newton - Reflection Telescope and Newtonian Mechanics + Gravity
Einstein and Beyond (start at 00:32:53)Video: Solar System Body Scale
Video: Scale Solar System in Nevada Desert
Video: Powers of Ten
Video: Helical Model of Solar System
Video: How Earth Moves and Time (alternate site)
Video: Edges of the Solar System
Video: Star Size Comparison
Video: Hubble - Stellar Nursury
Pic: Where in the Milky Way Galaxy is our Sun?
Video: Hubble - Nebulas, Galaxies, Clusters
Pic: Where in the Universe is the Milky Way?
Video: Laniakea - Our Home Supercluster
Pic: Where in the known Universe is Laniakea?
Video: The Universe - Secrets of the Sun - S01E01
Video: The Universe - Life and Death of a Star - S01E10
Lesson: History of the Big Bang Theory
Calendar
Navigating the Night Sky
Ancient Astronomy
Ch 1: Here and Now
Ch 2: User's Guide to the Sky
Ch 3: Moon Phases and Eclipses
Ch 4: Origins of Modern Astronomy
Ch 5: Gravity
Ch 6: Light and Telescopes
Ch 7: Atoms and Spectra
Ch 8: The Sun
Ch 9: The Family of Stars
Ch 10: Interstellar Medium
Ch 11: Formation and Structure of Stars
Ch 12: Stellar Evolution
Ch 13: The Deaths of Stars
Ch 14: Neutron Stars and Black Holes
Ch 15: Milky Way Galaxy
Ch 16: Galaxies
Ch 17: Active Galaxies and Supermassive Black Holes
Ch 18: Modern Cosmology
Ch 19: Origin of the Solar System and Extrasolar Planets