Space Flashcards

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1
Q

Which two planets need to be swapped around to correctly identify the order of the planets?
Mercury, Venus, Earth, Mars, Saturn, Jupiter, Uranus and Neptune

A

Saturn and Jupiter
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune

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2
Q

How long does it take for the earth to rotate once on its axis?

A

24 hrs

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3
Q

How long does it take for the earth to orbit the sun?

A

1 year

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4
Q

What keeps the moon orbiting the earth?

A

Gravity

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5
Q

How many planets are there?

A

8

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6
Q

What is Pluto?

A

A dwarf planet

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7
Q

What is a galaxy?

A

A galaxy is something that contains stars, comets, planets, dwarf planets…

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8
Q

As Earth orbits the ___, it rotates on its
____. Each rotation of Earth on its axis takes __ hours. This period of time is called a ___.

A

As Earth orbits the Sun, it rotates on its
axis. Each rotation of Earth on its axis takes 24 hours. This period of time is called a day.

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9
Q

As _____ rotates on its axis, the side of Earth facing towards the ___ is lit by the ___. People living on this side of the Earth experience ___.

A

As Earth rotates on its axis, the side of Earth facing towards the Sun is lit by the Sun. People living on this side of the Earth experience day.

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10
Q

Earth takes approximately ___ days to orbit once around the Sun. This length of time is called a ____.

A

Earth takes approximately 365 days to orbit once around the Sun. This length of time is called a year.

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11
Q
A
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