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CKLA Unit 7, Lesson 7 Galaxies review Flashcards | StudBud

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CKLA Unit 7, Lesson 7 Galaxies review

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CKLA Unit 7 Astronomy: Our Solar System and Beyond, Lesson 7 review

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Questions 10

Answers

1
It is winter when
that part of Earth is tilted partially toward the sun
that part of Earth is tilted toward the sun
that part of Earth is tilted partially away from the sun
that part of Earth is tilted away from the sun
2
Pick the true statement
A solar eclipse is when the moon goes between Earth and moon
A lunar eclipse is when the sun goes between the moon+Earth
Lunar eclipses happen much more often than solar eclipses
Solar eclipses happen much more often than lunar eclipses
3
A star is
A hole in the sky
A big ball of hot gas
A big fireball
A big ball of hot lava
4
The nearest galaxy to the Milky Way is
Apocalypse
Almond Joy
Andromeda
Milky Way
5
Pick the true statement
It takes 365 days for the moon to orbit Earth
It takes about a month for the moon to orbit Earth
It takes 24 hours for the moon to orbit the sun
It takes 365 days for Earth to orbit the solar system
6
A meteor is
A meteoroid that hit the planet
A meteoroid that is floating in space
A small comet
A meteoroid that is entering Earth's atmosphere
7
Why does a leap year have an extra day in it?
every orbit of Earth is 365 1/4 days and you add them up
every orbit of Earth is 366 1/4 days and you add them up
every orbit of Earth is 365 days and you add them up
every orbit of Earth is 366 1/4 days and you add them up
8
A comet is made up of mostly _______. (check all that apply)
hot gasses
ice
satellites
dust
9
Pick the true statement regarding which object has the largest orbit
Earth
Mercury
Venus
Moon
10
A galaxy is
A cluster of stars in one area
The universe
A cluster of comets and asteroids
A group of planets around a star