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Grade 2 Unit 6
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Why is the Sun's gravity bigger than the Earth's?
It is much heavier (more mass)
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What is a model?
an object or drawing that helps us understand how something works or see what something looks like
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Is this waxing or waning?
waning
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Where does the Moon rise? (east or west)
east
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What type of Moon is this?
crescent
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Is the Moon easy or hard to see at night?
easy
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What shape is the Sun?
sphere/sperical
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What does 'waning' mean?
The light side of the Moon is getting smaller -> darker
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Why is the Moon a sphere?
gravity pulls everything to the centre
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Is this waxing or waning?
waxing
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What does 'waxing' mean?
The light side of the Moon is getting bigger -> less dark
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Why do the phases look different?
The Moon looks different in the northern and southern hemispheres.
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It appears that the Sun moves across the sky. Does it really?
no
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What orbit takes 29 days to complete?
The Moon's orbit of the Earth
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What type of Moon is this?
gibbous
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Where does the Sun set? (east or west)
west
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What is another way of saying 'spin around'?
rotate
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What does 'orbit' mean?
Go around
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