Develop essential physical sciences skills with expert instruction and practical examples.
Stars are the workhorses of the universe and account for most of its mass. They come in many shapes and sizes, some as small as just a few miles across and others that are as large as much of our solar system. Some are hundreds of times hotter than the Sun and others are just a few thousand degrees.
When stars start running out of fuel they do some crazy things like explode into supernovae or implode into tightly packed white dwarfs or black holes. This Course includes the following great BONUS LESSONS:What on Earth is Astronomy. Mini-Lesson: EclipsesMini-Lesson: Meteor ShowersMini-Lesson: AuroraProject Artemis: America Returns to the MoonStars and Star Clusters1.
Objective2. Warm-up activity3. Stars in our sky: number and distance4.
Stars as related to the entire Universe: scope and function5. Luminosity and magnitude6. Absolute magnitude and apparent magnitude7.
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