5.3 Tides And Moons Flashcards

1
Q

Tidal range

A

Difference in levels of ocean water at high and low tide

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2
Q

Spring tide

A

A tide of increase range that occurs two times at the new and full moon

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3
Q

Neap tide

A

A tide of minimum range that occurs

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4
Q

What is one of the biggest tidal ranges in the world

A

Bay of Fundy

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5
Q

How long does the water levels move between high and low tides

A

Little over 6 hours

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6
Q

What causes tides

A

They are caused by the moons gravity pulling on the ocean

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7
Q

What has the largest affect on earths tides

A

Moon

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8
Q

How often does a neap tide and spring tide occur

A

Twice a month each

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9
Q

The side of Earth facing the moon will experience what tide

A

The lower high tide

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10
Q

First quarter moon means what type of tide

A

Neap tide

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11
Q

Spring and neap tides result from what

A

Arrangement of moon, sun, and earth in space

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12
Q

When the earth, sun, moon form a right angle what tide takes place

A

Neap

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13
Q

Why is the timing of tides predictable

A

The moons path is predictable

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14
Q

The gravitational pull of the moon on the water at earths surface causes what

A

Tides

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15
Q

Tide

A

The periodic rise and fall of the water level in the oceans and other large bodies of water

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16
Q

What does the moon reflect

A

Suns light

17
Q

Lunar phases

A

Different appearances of the moon throughout the lunar cycle

18
Q

Waxing

A

When the moon is getting bigger

Light to the right

19
Q

Waning

A

Moon is getting smaller

Light to the left

20
Q

How long does the lunar cycle last

21
Q

Neap tides occur on what type of moons

A

Quarter moons

22
Q

Moon is one quarter of its way through the lunar cycle

A

First quarter

23
Q

Moon is three quarters of its way through the lunar cycle

A

Third quarter

24
Q

The moon seems to be getting larger and we see a silver of the moons disk

A

Waxing crescent

25
When the moon is dark because it is between the sun and the earth
New moon
26
Moons disk is light because earth is between sun and moon
Full moon
27
When moon gets smaller. We only see a silver disk
Waning crescent
28
When the moon seems to be getting larger and we see 3/4 of the moons disk
Waxing gibbeous
29
When moon is getting smaller and we only see 3/4 of the disk
Waning gibbeous
30
What did sir Issac Newton publish in 1687
Theory on the moons pull on the earth
31
Low tides occur when water is pulled away from an area to create what?
Bulge
32
How long does it take for | The moon to revolve around the earth. What does this mean
It takes 24 hrs and 50 minutes. This means that high tide will come 50 minutes later tomorrow then today
33
In a spring tide, what three things line up
Earth moon sun
34
What type of tide has the largest tidal range
Spring tides
35
When do spring tides occur
During a new and full moon
36
What type of tide has the smallest tidal range
Neap tide
37
What angle do neap tides form
90°