Space Flashcards

0
Q

A ship goes out to sea and Goes out of sight! Why?

A

Because the world is a sphere

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1
Q

Order the planets

A

Mercury, Venus, earth, jupiter, Saturn, Uranus,Neptune

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2
Q

We have summer and winter! Why?

A

The earth orbits the sun and the earth’s orbit is tilted

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3
Q

The moon orbits the earth! Why?

A

Gravity attracts objects towards the earth

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4
Q

Why is Neptune the coldest planet

A

Because Neptune is the furthest planet away from the sun

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5
Q

If it is summer in England, what season is it in Australia

A

Winter because it is on the other Side of the world

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6
Q

The 21st June has the longest daylight hours in the UK. What is the day called?

A

It is called solstice (summer)

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7
Q

What is the word we use for the day in spring when there are 12 hours of daylight

A

Equinox (spring)

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8
Q

Would you expect much change in daylight hours and temperature for a country on the equator?

A

No, because on the equator it is always hot.

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9
Q

Why does the UK experience seasons

A

Because we are between the equator. The earth is tilted on its axis. As it or bits the sun the northern hemisphere, where the UK is located.

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10
Q

The earth is……….. on it’s axis and so, as it………… the sun, the different parts of the earth (called …………) are tilted ………….. or away from the sun.

A

Tilted
Orbits
Hemi-spheres
Towards

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11
Q

Now, because light travels in ………….. …………. half of the earth is always in its own ……………

A

Straight
Lines
Shadow

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12
Q

As the shadow line and the earth’s axis are not lined up, we spend ………………. time in the shadow in winter than in summer

A

More

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13
Q

1 day

A

Is 24 hours! Also it takes the earth to revolve once. This is equal to the 24th

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14
Q

1 year

A

It is 365 days. In a leap year it is 366. Also it takes for the earth to make 1 orbit of the sun

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15
Q

1 month

A

Is 4 weeks, 28 days. Also it is a lunar cycle. In addition a lunar month is a measure of time between successive new moons

16
Q

The earth and moon orbit the sun

A

False

17
Q

What are asteroids

A

Asteroids are rocky objects of various sizes that orbit the sun between Mars and Jupiter

18
Q

What is a comet made up of?

A

Comets are mostly made of ice and contain dust