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PES Ch 2 Rev Pt 2
By Elorde Tuliao
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Last updated 5 months ago
16 questions
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16.
What direction is down? Select all that apply (there may be more than one answer)
Down is South
Down is away from the ground
Down is toward the ground
Down is toward the center of the Earth
Which arrow is showing the direction down for this person?
A
B
C
D
Question:
Why does
the rock fall down
when person 1 and person 2 drop the rock?
Choose the correct answer:
The rock falls down because the sun is very bright
The rock falls down because the sun is the closest star to Earth
The rock falls down because the sun is the closest star to Earth
The rock falls down because of gravity
Claim:
The rock falls down because of
gravity.
Evidence:
How did this video show the rock falls down because of gravity?
Choose the correct answer:
The Way Things Fall video shows the sun in the only star in our solar system
The Way Things Fall video shows the sun is the closest star to Earth, the other stars are far away
The Way Things Fall video shows the rock will fall down to the ground anywhere on Earth
The Way Things Fall video shows the Earth is spinning toward the sun in the daytime and away from the sun in the nighttime.
Claim:
The rock falls down because of
gravity.
Explanation:
Explain what is gravity and what direction is down.
Choose the correct answer:
Gravity is a force that goes against the direction of an object. Down is toward the sky.
Gravity is a force that pushes objects up. Down is south.
Gravity is a force that pulls objects down. Down is toward the ground, toward the center of the Earth.
Do the sun and stars move in the sky?
Yes, the sun and stars move in the sky
No, the sun and stars do NOT move in the sky
What causes the daily pattern of daytime and nighttime, and when we see the sun and stars?
The sun moves across sky in the daytime
The stars move across sky in the nighttime
The Earth spins toward the sun in the daytime and spins away from the sun at nighttime.
In this model, what time of day is it?
Daytime because the person is on the part of Earth that is facing the sun
Nighttime because the person is on the part of Earth that is facing away from the sun
In this model, what time of day is it?
Daytime because the person is on the part of Earth that is facing the sun
Nighttime because the person is on the part of Earth that is facing away from the sun
Question:
Why is
the sun up sometimes, but not other times?
Choose the correct answer for this question.
-The sun up sometimes, but not other times because the Earth spins (rotates)
-The sun looks bigger and brighter to us because the sun is the closest star to Earth.
-We see the stars sometimes, but not other times because the sun is very bright
Claim:
The sun up sometimes, but not other times because
the Earth spins (rotates)
Evidence:
How did the sim show that
we see the sun sometimes, but not other times?
Choose the correct answer.
-It shows the Earth going around the sun
-It shows stars and sun moving in the sky view, but stars do not move. The Earth is spinning (rotating) in the system view.
-It shows the stars are in the sky in the daytime, but we can't see them.
Claim:
The sun up sometimes, but not other times because
the Earth spins (rotates)
Evidence:
How did the Mount Nose model show that
we see the sun sometimes, but not other times?
Choose the correct answer.
-It shows the Earth going around the sun
-It shows the stars are in the sky in the daytime, but we can't see them.
-It shows that it takes when the Earth faces the sun, it is daytime and when the Earth faces away from the sun, it is nighttime.
Claim:
The sun up sometimes, but not other times because
the Earth spins (rotates)
Evidence:
How did the sunset picture show that
we see the sun sometimes, but not other times?
Choose the correct answer.
-It shows the sun going down in the sky, but the Earth is spinning away from the sun
-It shows that it takes when the Earth faces the sun, it is daytime and when the Earth faces away from the sun, it is nighttime.
-It shows the Earth going around the sun
How much time does it take the Earth to spin one time. Select all that apply
1 month
1 day
1 hour
24 hours
Choose the correct answer:
When the Earth spins and faces the sun, it is daytime and we see the moon
When the Earth spins and faces the sun, it is daytime and we see the stars
When the Earth spins and faces the sun, it is daytime and we see the sun
Choose the correct answer:
When the Earth spins and faces away from
the sun, it is nighttime and we see the sun
When the Earth spins and faces away from
the sun, it is nighttime and we see the stars
When the Earth spins and faces away from
the sun, it is nighttime and we see the moon
