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#1. The colors of the rainbow Red, Orange, Yellow, Green, Blue, Indigo, Violet ROYGBIV. #2. The continuous spectrum. #3. The chemical elements and gases that are present. Temperature. Pressure. How magnetic the star is. Which way the star might be moving. #4.
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#1 • The colors of the rainbow • Red, Orange, Yellow, Green, Blue, Indigo, Violet • ROYGBIV
#2 • The continuous spectrum.
#3 • The chemical elements and gases that are present. • Temperature. • Pressure. • How magnetic the star is. • Which way the star might be moving.
#4 • A group of stars that appears to form a pattern in the sky. • Constellations are imaginary.
#5 • The rotation of the Earth. • The Earth revolving around the sun.
#6 • No because stars are moving “shifting,” or moving closer or further away from one another.
#7 • Density • Mass • Color • Temperature • Luminosity • Distance from Earth
#8 • Apparent- How bright a star looks from Earth. • Absolute- How bright a star actually is. • Our sun. • Sirius • Rigel
#9 • Large.
#10 • Nebula • Supernova
#11 • Milky Way • Spiral
#12 • 110 times the Earth’s diameter. • Our sun could hold more than 1 million Earths.
#13 • Hydrogen and Helium.
#14 • Gravity.
#15 through #21 • B • A and B • B and C • A • A, B, and C • A • A
#22 through #24 • C • C • B
#25 through #31 • A • D • B • C • E • B • A
#32 • Reached escape velocity. • Take pictures of safe landing sites. • Able to soft land on the moon. • First spacecraft to carry an astronauts. • Designed for two astronauts. • Putting a person on the moon. • Designed to be reused.
#33 • The moon’s diameter is 3,476 km, or one fourth of the Earth’s diameter.
#34 • The moon’s gravity is one sixth Earth’s. It is very easy to launch off of the moon.
#35 • 20 pounds
#36 • Highlands • Maria
#37 • Penumbra- a partial shadow • Umbra- total shadow
#38 • Lunar Eclipse
#39 • Moon Earth Sun #40 • Earth Moon Sun
#41 • 6 hours and 12.5 minutes
#42 • No low or high tides. Same tide. • No waves. • The sun has less of an effect.
#43 • 23.5 degrees
#44 • Rotation- the Earth spinning around once every 24 hours • Revolution- the Earth going around the sun once every 365 days
#45 • Winds move differently in the Northern and Southern Hemispheres. • The rising and the setting of the sun.
#46 • We see different stars or constellations in the sky throughout a year.