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Dark Skies
Results: 167

#	Item
61	The National Optical Astronomy Observatory’s Dark Skies and Energy Education Program How Light Pollution Affects the Stars: Magnitude Readers (This lesson was adapted from an activity by the International Dark-Sky Asso Add to Reading List Source URL: www.globeatnight.org Language: English - Date: 2014-01-02 17:48:04 Astrology Limiting magnitude Apparent magnitude Magnitude Star Naked eye Light pollution Constellation Orion Observational astronomy Astronomy Space
62	http://www.weasner.com/ODSC • Oracle Dark Skies Committee formed in early April 2014 ★ Add to Reading List Source URL: www.weasner.com Language: English - Date: 2014-07-24 15:19:12 Astronomy Light International Dark-Sky Association Dark-sky preserve Light sources Oracle Corporation Cherry Springs State Park Night sky Light pollution Observational astronomy Lighting
63	The National Optical Astronomy Observatory’s Dark Skies and Energy Education Program Constellation at Your Fingertips: Sagittarius (Sagittarius version adapted from Constellation at Your Fingertips:Orion at www.globeat Add to Reading List Source URL: www.globeatnight.org Language: English - Date: 2014-01-02 17:44:08 Space Sagittarius constellation Milky Way Galaxy Supermassive black holes Sagittarius Western astrology Milky Way Sagitta Dipper Astrology Astronomy Constellations
64	The National Optical Astronomy Observatory’s Dark Skies and Energy Education Program Outdoor Lighting Audit Teacher Guide Grades: 6-12 Add to Reading List Source URL: www.globeatnight.org Language: English - Date: 2014-01-02 17:48:36 Architecture Light pollution Compact fluorescent lamp Light fixture Sodium-vapor lamp Light-emitting diode Stage lighting Electrodeless lamp Electric light Light Lighting Gas discharge lamps
65 $Lighting / Spectroscopy / Gas discharge lamps / Light-emitting diodes / Semiconductor devices / Incandescent light bulb / Fluorescent lamp / Diffraction grating / Compact fluorescent lamp / Physics / Light / Chemistry$	The National Optical Astronomy Observatory’s Dark Skies and Energy Education Program Spectra of Lights: An Interactive Demonstration with Diffraction Gratings Grades: 4th – 12th grade Add to Reading List Source URL: www.globeatnight.org Language: English - Date: 2014-01-02 17:48:47 Lighting Spectroscopy Gas discharge lamps Light-emitting diodes Semiconductor devices Incandescent light bulb Fluorescent lamp Diffraction grating Compact fluorescent lamp Physics Light Chemistry
66	The National Optical Astronomy Observatory’s Dark Skies and Energy Education Program Constellation at Your Fingertips: Orion Grades: 3rd – 8th grade Overview: Constellation at Your Fingertips introduces the novice co Add to Reading List Source URL: www.globeatnight.org Language: English - Date: 2014-01-02 17:43:45 Space Orion Star Ursa Major Orion Nebula Asterism Astrology Astronomy Constellations
67	The National Optical Astronomy Observatory’s Dark Skies and Energy Education Program Luxmeter Instructions Introduction: Add to Reading List Source URL: www.globeatnight.org Language: English - Date: 2014-01-02 17:48:08 Light meter Lighting Electromagnetic radiation Lux Liquid crystal display Illuminance Optics Photometry Measurement Display technology
68	The National Optical Astronomy Observatory’s Dark Skies and Energy Education Program Demostrating Light Pollution and Shielding Grades: 3rd – 12th grade Overview: This interactive demonstration illustrates the effect Add to Reading List Source URL: www.globeatnight.org Language: English - Date: 2014-01-02 17:44:13 Light Light sources Optics Visibility International Dark-Sky Association Skyglow Street light Planetarium Night sky Light pollution Observational astronomy Lighting
69	The National Optical Astronomy Observatory’s Dark Skies and Energy Education Program Constellation at Your Fingertips: Cygnus (Cygnus version adapted from Constellation at Your Fingertips: Orion at www.globeatnight.org Add to Reading List Source URL: www.globeatnight.org Language: English - Date: 2014-01-02 17:43:37 Astronomy Cygnus Summer Triangle Cygnus OB2 Cygnus constellation Astrology Constellations
70	NSPS post Budget 2014 and CFDS® David Perry Senior Security and Defence Analyst, CDA Institute Dalhousie University, Halifax June 6, 2014 Add to Reading List Source URL: www.dal.ca Language: English - Date: 2014-11-19 10:38:58 Campaign for Dark Skies Finance Economics Business Contract for difference Stock market Operating budget

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