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Browse results: Cosmology

RESULTS 1-9 OF 9

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RESOURCE	GRADE LEVEL	MEDIA TYPE
Birth of a Supernova, Type Ia In this interactive activity from NOVA Online, learn about a type of exploding star — a Type Ia supernova — that is so bright that astronomers can measure the distance to the galaxy in which it resides, and even learn which elements make up the star.	6-12	Interactive
Birth of a Supernova, Type II In this interactive activity from NOVA Online, learn about a type of exploding star — a Type II supernova — that is so large it has a mass 10 times greater than the mass of our Sun.	6-12	Interactive
History of the Universe This interactive timeline from the NOVA Web site recaps the theoretical origin and formation of the universe, and forecasts its eventual fate.	6-12	Interactive
The Light Stuff This interactive activity from the NOVA Web site asks which items in your home can slow down the speed of light.	6-12	Interactive
Speed of Light: How Fast Is That? How fast is 300,000 kilometers per second? This text from the NOVA Web site offers a few real-world comparisons for the speed of light.	6-12	Interactive
Speed of Light: Time Traveler This interactive game from the NOVA Web site explores what happens to time as a traveler approaches the speed of light.	6-12	Interactive
Stellar Velocity: The Doppler Effect This interactive activity from the NOVA Web site illustrates the Doppler effect and shows how it applies to measuring the direction and speed of stellar objects.	6-12	Interactive
Think Like Einstein This interactive activity from the NOVA Web site challenges you to think like Einstein and understand how time travel might be possible.	6-12	Interactive
Tour the Electromagnetic Spectrum Take NOVA's interactive tour of the electromagnetic spectrum and find out why your eyes are like antennae for a narrow band of electromagnetic radiation.	6-12	Interactive