The Moon and Eclipses and Tides Flashcards

1
Q

The Moon reflects light from the _____________

A

Sun

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2
Q

The phases of the Moon depend on the positions of the Earth, ___________ and the Sun

A

Moon

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3
Q

The Moon goes through all its phases in about ___________ days.

A

about 28 days

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4
Q

Tides are caused mainly by the pull of the _______________ gravity,

A

Moon’s

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5
Q

How long does it take the Moon to make one complete revolution around the Earth?

A

about 28 days

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6
Q

Do we see all sides of the Moon OR only the same/one side of the Moon?

A

Only the same/one side of the Moon

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7
Q

What are the two motions of the Moon?

A

Rotation and Revolution

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8
Q

What is the Moon?

A

The Earth’s only natural satellite

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9
Q

True/False: The Earth orbits around the Moon,

A

False

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10
Q

The changing views of the Moon are called _________(phases, tides)

A

phases

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11
Q

The Moon gives off no ____________ of its own. (gravity or light)

A

light

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12
Q

The changes in the oceans’ levels are called ________

tides or phases

A

tides

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13
Q

T/F: The Moon is Earth’s nearest neighbor,

A

True

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14
Q

T/F: There is no force of gravity between the Moon and the Earth.

A

False

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15
Q

When the Moon has finished half of its revolution around the Earth, the Moon is called a _________moon.

A

full

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16
Q

What is a tide?

A

a kind of wave

17
Q

What are the two kinds of tides?

A

high tides and low tides

18
Q

Do the tides happen every day?

A

Yes

19
Q

How often do the tides change from high tide to low tide to high tide to low tide, etc?

A

about every 6 hours

20
Q

T/F: A solar eclipse happens when the Moonk passes between the Earth and the Sun.

A

True

21
Q

T/F: A lunar eclipse happens when the Moon passes

through the Earth’s shadow.

A

True

22
Q

What is the brightest object in the night sky?

A

The Moon

23
Q

Which is larger: the Moon or the Sun?

A

The Sun

24
Q

How much larger is the Sun than the Moon?

A

400 times larger

25
Q

Is the Moon 2, 400 miles, 24, 000 miles or 240,000 miles from Earth?

A

240,000 miles from Earth

26
Q

What does “waxing” mean?

A

more light visible from the Sun

27
Q

What does “waning” mean?

A

less light visible from the Sun

28
Q

What is another name for “moon”?

A

Lunar

29
Q

What does the word “solar” mean?

A

Sun

30
Q

What planet do we live on?

A

The Earth