SUMMARY QUESTIONS CAREFULLY ANSWER THE SE QUESTIONS THEY SIGNIFICANTLY EFFECT YO
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SUMMARY QUESTIONS CAREFULLY ANSWER THE SE QUESTIONS THEY SIGNIFICANTLY EFFECT YOUR GRADE Briefly discuss your understanding of each of the following statements using insight gained from the above observations. 1 The reason for the occurrence of night and day 2. The variation in the length of daylight during the year.o tica to la mat 3. Why do celestial objects tend to rise in the eastern section of the horizon and set in the west HINT: Review the earth' s rotation and watch the movement of North America. 4.The appearance of the midnight sun in the arctic regions. 5. The major cause of the seasons. 6. The cause of the phase of the moon. 7. Why the planet Venus shows phases similar to the moon. 8. How eclipses of the sun and moon occur. 9. Why the North Star does not change its position in the sky. 10. The location of the signs of the zodiac. 11. The cause for sunrise and sunset. Extra credit: 12. What is the significance of the Tropic of Capricorn and the Tropic of Cancer. 13. How did Ancient people know that the Sun was in a particular Zodiac sign? (Are stars visible in the Daytime?)Explanation / Answer
Hi as per our guidelines first 4 questions are to be answered.
1. The day and night occur due to rotation of the earth. The earth rotates around itself once in 24h. The face of the earth towards the sun experiences day and the opposite side experiences night. The day and night time changes according to seasons.
2. The duration of daylight changes throughout the year. The earth revolves around the sun in an elliptical path. This means sometimes earth is close to the sun and sometime of is farthest to sun. During winter the sun is farthest from earth and the day light reduces.this is called winter solstice. During summer the earth is close to the sun and daylight increases. This is called summer solstice.
3. The sun and many celestial bodies appear to rise from the east and sets in the west. This is because the earth rotates from West to East. Hence everything else seems to move from east to west.
4. Midnight sun in arctic region is a common phenomenon occurring every year. It happens during summer solstice when sun is close to earth. The sun in arctic rain doesn't set completely and we can still see sun at midnight. Since the earth is tilted the northern regions at more exposed to sun than southern regions.
5. Make cause of season is earth's tilted axis. The earth is slightly bend by 23 degrees. Whenever the north is facing the sun it causes summer. And when it is facing away from sun or is winter. Opposite is true for southern hemisphere.
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