Earth And Space Flashcards

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1
Q

What is the order of the planets from the sun

A

Mercury,Venus,earth,mars,Jupiter,Saturn,uranus,Neptune

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2
Q

Largest planet

A

Jupiter

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3
Q

Smallest planet

A

Mercury

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4
Q

Funfact about every earth

A

Only earth with oxygen

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5
Q

Fun fact about mercury

A

Closest to the sun

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6
Q

Fact about Venus

A

Second brightest plannet

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7
Q

Fact about mars

A

Names after the roman god

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8
Q

Fact about Jupiter

A

Biggest plannet

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9
Q

Fact about Saturn

A

Least dance plannet

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10
Q

Fact about Uranus

A

Uranus is sideways

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11
Q

Fact Neptune

A

164 days to orbit the sun

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12
Q

Draw an earth rotation around the sun

A

πŸŒ•=earth.
πŸŒ‘
πŸŒ“. 🌞. πŸŒ—
πŸŒ‘

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13
Q

What causes night and day?

A

The earth rotates in space taking 24 hours for a full rotation
As the earth rotates one side at a time moves in tot he sun light creating day

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14
Q

What is the link between a planets distance from the sun and it’s orbit?

A

The longer the distance from the sun, the longer the rotation takes and visa versa

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15
Q

What is gravity

A

the force that attracts a body towards the centre of the earth, or towards any other physical body having mass.

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16
Q

How does the gravity vary on other planets

A

Gravity is stronger on bigger planets and weaker on smaller planets

17
Q

What it the difference between mass and weight?

A

Mass stays the same no matter were u are, weight changes on different planets

18
Q

What causes a season?

A

The tilt of the earth causes season so when the Southern Hemisphere tilts to the sun it is summer coz it has strong rays northers hemisphere would have winter coz less rays

19
Q

How long for moon rotation?

A

29.5

20
Q

Earth tilt is

A

23.5 degrees

21
Q

Phases of the moon

A

1st quarter, waxing gibbous, full moon, waning gibbons, last quarter, waxing crescent,new moon,waxing crescent

22
Q

Why does the moon change shape

A

It doesn’t change shape it looks like it because the sun light

23
Q

What do the terms waxing and waning mean?

A

Waxing is after full moon and before new moon

24
Q

What is a solar eclipse?

A

When the moon passes between earth and the sun the moons shadow falls on the earth during day create a solar eclipse

25
Q

What is a lunar eclipse

A

Lunar eclipse occurs when the moon passes in to the earth shadow happens during a full moon

26
Q

Draw diagrams to represent these eclipses

A

Lunar
Penumbra. Penumbra
Sun. Earth umbra moon Sun. Moon.cimbra earth
Penumbra Penumbra

27
Q

What is a high tide?

A

A high tide is when the sun is on the same side of the earth and the sun called a spring tide

28
Q

What is a low tide?

A

A low tide is about 7days after a spring tide the sun and moon are no longer in the same line as the earth called a neap tide

29
Q

Draw a diagram of these tides

A

O=moons

                         First quarter O
                                  Neap tide
    New moon O spring tide🌎 spring tide O full moon
                                     Neap tide
                                                O third quarter