(chow, Alexander) Daylight Chart

Alexander Chow 12/10/07

1 Daylight Project Software App. A

Pd. 7 Date 1/1/2003 2/1/2003 3/1/2003 4/1/2003 5/1/2003 6/1/2003 7/1/2003 8/1/2003 9/1/2003 10/1/2003 11/1/2003 12/1/2003

Sunrise 7:28 AM 7:16 AM 6:42 AM 6:54 AM 6:11 AM 5:45 AM 5:46 AM 6:09 AM 6:37 AM 7:04 AM 7:36 AM 7:09 AM

Sunset 4:57 PM 5:29 PM 6:01 PM 7:32 PM 8:02 PM 8:29 PM 8:39 PM 8:21 PM 7:40 PM 6:52 PM 6:08 PM 4:47 PM

Daylight 9:29 10:13 11:19 12:38 13:51 14:44 14:53 14:12 13:03 11:48 10:32 9:38

Daylight for One Year

Amount of Daylight

16:48 14:24 12:00 9:36

Series1

7:12 4:48 2:24 0:00 1

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8

First Day of Month

9

10 11 12

Alexander Chow 12/10/07

2 Daylight Project Software App. A

Pd. 7 The pattern for the graph is that when the number of days increases, the Amount of Daylight increases until it reaches to around the 6-8 days of the month. When it reaches about the 7th first day of the month it starts to fall back down to where it starts which is 9:36. This pattern occurs maybe because the sun goes faster or slower every year that’s why we created Daylight Savings. What is the pattern for the amount of daylight during the course of a year for your hometown?  The pattern is when the 1st month begins the amount of daylight increases up to 7th then decreases back to the same amount at the 12th month Why do some days have more daylight than others? 

Some days have more daylight due to its large size and there locations

What roles do the earth and sun play in determining the amount of daylight? 

The earth and the sun depends on how much energy the people should use each day because of there size and location.

What is the daylight pattern for the North Pole? 

The North Pole’s pattern is that the 1st month increases to the 6th – 7th month then it goes back down to where it started at the 12th month

What is the daylight pattern for the South Pole? 

The South Pole’s pattern is that the 1st month decreases to the 6th -7th month then it goes back up to where it started at the 12th month

What is they daylight pattern for a location near the equator? 

If you live in the equator then the pattern is that it is a straight line

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Alexander Chow 12/10/07

Daylight Project Software App. A Pd. 7