The Planets Flashcards

1
Q

What orbits the sun? (Hint: There are 8 of them.)

A

The planets!

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2
Q

What separates the inner and outer planets?

A

the asteroid belt

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3
Q

Mercury’s surface is covered with ________.

A

craters

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4
Q

The Great Red Spot on Jupiter is actually a __________.

A

storm

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5
Q

What galaxy do we live in?

A

The Milky Way

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6
Q

What is at the center of our solar system?

A

The Sun

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7
Q

The moon has ________ phases.

A

eight

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8
Q

The earth __________ around the sun in 365 days.

A

revolves

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9
Q

The path the planets take around the Sun is called their _________.

A

orbit

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10
Q

_____________ is the study of outer space.

A

Astronomy

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11
Q

Name the planets in order from the sun.

A

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

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12
Q

What planet is best known for its rings?

A

Saturn

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13
Q

Which planet is Earth’s sister planet?

A

Venus

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14
Q

What planet is named after the Roman god of war? (hint: it’s red)

A

Mars

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15
Q

What planet is largest?

A

Jupiter

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16
Q

What planet is hottest?

A

Venus

17
Q

What is the only planet that supports life?

A

Earth

18
Q

Which planet rotates on its side?

A

Uranus

19
Q

Which four planets have rings?

A

Jupiter, Saturn, Uranus, and Neptune (ALL of the outer planets gas giants)

20
Q

Which two planets are known as the blue-green giants?

A

Neptune and Uranus

21
Q

Which two planets have no moons?

A

Mercury and Venus (the two closest to the Sun)

22
Q

Which planet is considered a dwarf planet?

A

Pluto