Sun, Earth, and Moon I bet you know the answers! What causes day & night? Which one is bigger the...
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![Page 1: Sun, Earth, and Moon I bet you know the answers! What causes day & night? Which one is bigger the earth or the moon? Where does the moon get its light.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697c01d1a28abf838cd0abb/html5/thumbnails/1.jpg)
Sun, Earth, and Moon
![Page 2: Sun, Earth, and Moon I bet you know the answers! What causes day & night? Which one is bigger the earth or the moon? Where does the moon get its light.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697c01d1a28abf838cd0abb/html5/thumbnails/2.jpg)
I bet you know the answers!
• What causes day & night?
• Which one is bigger the earth or the moon?
• Where does the moon get its light from?
• What percent of the earth is always lit by the sun?
• How many stars are in our solar system?
• How many days does it take for the Earth to revolve around the sun?
• How many low and high tides on Earth every 24 hours?
![Page 3: Sun, Earth, and Moon I bet you know the answers! What causes day & night? Which one is bigger the earth or the moon? Where does the moon get its light.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697c01d1a28abf838cd0abb/html5/thumbnails/3.jpg)
The Earth: • -is the third planet from the Sun,• -is an oblated sphere,• -rotates on its imaginary axis counterclockwise every 24 hours or 1 day,• -appears blue in space because it is 70% water, -revolves around the sun every 365 days or 1 year.
![Page 4: Sun, Earth, and Moon I bet you know the answers! What causes day & night? Which one is bigger the earth or the moon? Where does the moon get its light.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697c01d1a28abf838cd0abb/html5/thumbnails/4.jpg)
We breathe:
0
20
40
60
80
nitrogenoxygentrace
nitrogen 78
oxygen 21
trace 1
percen
• 78% nitrogen
• 21% oxygen
• 1% argon, neon, carbon dioxide, neon, & krypton
![Page 5: Sun, Earth, and Moon I bet you know the answers! What causes day & night? Which one is bigger the earth or the moon? Where does the moon get its light.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697c01d1a28abf838cd0abb/html5/thumbnails/5.jpg)
Which one is the smallest?Which one is the largest?
• Can you put these in size order?
• Place the following in order from largest to smallest.
• Moon• Sun• Earth
![Page 6: Sun, Earth, and Moon I bet you know the answers! What causes day & night? Which one is bigger the earth or the moon? Where does the moon get its light.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697c01d1a28abf838cd0abb/html5/thumbnails/6.jpg)
Answer: Sun, Earth, then moon
• The sun is the largest
• Next in size is the Earth.
• The moon is smaller than the Earth.
![Page 7: Sun, Earth, and Moon I bet you know the answers! What causes day & night? Which one is bigger the earth or the moon? Where does the moon get its light.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697c01d1a28abf838cd0abb/html5/thumbnails/7.jpg)
• Which of these is the biggest?
• The moon
• The Earth
• The sun
• Jupiter
![Page 8: Sun, Earth, and Moon I bet you know the answers! What causes day & night? Which one is bigger the earth or the moon? Where does the moon get its light.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697c01d1a28abf838cd0abb/html5/thumbnails/8.jpg)
Answer: The sun is the largest!
Our sun is the only star in our solar system. The sun is also the largest heavenly body in our solar system.
![Page 9: Sun, Earth, and Moon I bet you know the answers! What causes day & night? Which one is bigger the earth or the moon? Where does the moon get its light.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697c01d1a28abf838cd0abb/html5/thumbnails/9.jpg)
• The sun heats the Earth unevenly, making the poles cold and the tropics hot, because-
• the tropics face more directly
toward the sun
• the poles are covered with ice
which causes cold air
• seasons change
• weather changes
![Page 10: Sun, Earth, and Moon I bet you know the answers! What causes day & night? Which one is bigger the earth or the moon? Where does the moon get its light.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697c01d1a28abf838cd0abb/html5/thumbnails/10.jpg)
• The moon revolves around -
• itself
• the Earth
• the sun
• the solar system
![Page 11: Sun, Earth, and Moon I bet you know the answers! What causes day & night? Which one is bigger the earth or the moon? Where does the moon get its light.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697c01d1a28abf838cd0abb/html5/thumbnails/11.jpg)
• The moon revolves or orbits the Earth once every 29 days.
• We all ways see the same side of the moon because the moon rotates and revolves at about the same speed.
![Page 12: Sun, Earth, and Moon I bet you know the answers! What causes day & night? Which one is bigger the earth or the moon? Where does the moon get its light.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697c01d1a28abf838cd0abb/html5/thumbnails/12.jpg)
Earth Science Question: rotation
• What is rotation? (define)
• The rotation of the Earth on its axis causes-• A days
• B months
• C seasons
• D years
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Rotation causes day & night.
• Rotation is the turning or spinning of the Earth in one place on its imaginary axis.
• Rotation of the earth on its axis causes day & night. (answer A).
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Earth Science Question:
• Which of these shows the location of a polar ice cap?
• Which of these shows the location of the equator?
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Polar ice caps= A
Equator= C
![Page 16: Sun, Earth, and Moon I bet you know the answers! What causes day & night? Which one is bigger the earth or the moon? Where does the moon get its light.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697c01d1a28abf838cd0abb/html5/thumbnails/16.jpg)
Which of these is caused by the turning of the Earth?
• Summer and winter
• Stars
• Day and night
• Moon phases
![Page 17: Sun, Earth, and Moon I bet you know the answers! What causes day & night? Which one is bigger the earth or the moon? Where does the moon get its light.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697c01d1a28abf838cd0abb/html5/thumbnails/17.jpg)
The turning of the Earth causes
•Day & Night
![Page 18: Sun, Earth, and Moon I bet you know the answers! What causes day & night? Which one is bigger the earth or the moon? Where does the moon get its light.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697c01d1a28abf838cd0abb/html5/thumbnails/18.jpg)
When the moon is seen from the Earth as a whole circle, it is
called a-
• Crescent moon
Full moon
• Half moon
• New moon
![Page 19: Sun, Earth, and Moon I bet you know the answers! What causes day & night? Which one is bigger the earth or the moon? Where does the moon get its light.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697c01d1a28abf838cd0abb/html5/thumbnails/19.jpg)
When the moon is seen from the Earth as a whole circle, it is
called aFULL MOON.
![Page 20: Sun, Earth, and Moon I bet you know the answers! What causes day & night? Which one is bigger the earth or the moon? Where does the moon get its light.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697c01d1a28abf838cd0abb/html5/thumbnails/20.jpg)
Which of these is the next phase of the moon?
• New Moon --- Waxing Crescent --- ?
• Full Moon
• Waning Crescent
• First Quarter
• Waxing Gibbous
![Page 21: Sun, Earth, and Moon I bet you know the answers! What causes day & night? Which one is bigger the earth or the moon? Where does the moon get its light.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697c01d1a28abf838cd0abb/html5/thumbnails/21.jpg)
The next major phase of the moon would be…
• First quarter.
• Just think about it…the• New moon (can only get bigger.
Or = Waxing)..• Then comes Waxing crescent …
next is• First quarter…then • Waxing Gibbous and then a • Full Moon.
![Page 22: Sun, Earth, and Moon I bet you know the answers! What causes day & night? Which one is bigger the earth or the moon? Where does the moon get its light.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697c01d1a28abf838cd0abb/html5/thumbnails/22.jpg)
The revolution of the Earth around the Sun takes-
• A a day & night or 12 hours
• B a week or 7 days
• C a month or 29-31 days
• D a year or 365 days
![Page 23: Sun, Earth, and Moon I bet you know the answers! What causes day & night? Which one is bigger the earth or the moon? Where does the moon get its light.](https://reader036.fdocuments.in/reader036/viewer/2022062409/5697c01d1a28abf838cd0abb/html5/thumbnails/23.jpg)
The revolution of the Earth around the sun
• Takes 365 days
• or one year.
• NOTE:
• Due to the tilt of the Earth’s axis during revolution, the Earth experiences seasons.