What is the process by which stars create energy?
Nuclear Fusion
Put in order of increasing wavelength: microwaves, x rays, infrared, visible light
x rays, visible light, infrared, microwaves
A belt of asteroids is located 503 million km from the sun. Which 2 planets is it between?
Mars & Jupiter
If a star is moving away from Earth, we see a _______ shift.
Red
Name the Jovian Planets
Jupiter, Saturn, Uranus, Neptune
Name the star with a surface temp. of approx. 10,000K and a luminosity of approx. 100,000
Rigel
What id the life cycle of an average size star? (4 stages)
Nebula, Main Sequence, Red Giant, White Dwarf
If the wavelengths of a star are shifted to the blue end of the spectrum, the star is moving _________ us.
Toward
Name the Terrestrial planets.
Mercury, Venus, Earth, Mars
What color are stars that have a low surface temperature?
Red