Science 11/14/24 Flashcards
Are seasons a result of earths distance to the sun?
NO
What type of shadow does the Zenith give us
Small shadow below the observer
What type of shadow do we get in solar noon summer solstice
Short shadow faceing North
What type of shadow do we get at solar noon winter solstice
Longer shadow facing north
What type of shadow do we get at solar noon spring/fall equinox
longer then summer but shorter then winter
Shadow at sunrise
long
Shadow at noon
Short
Shadow at sunset
short
Firtst day of winter
winter solstice
December 21
First day off summer
summer solstice
June 21
first day of Spring
Vernal equinox
march 21
First day of fall
Autumnal equinox
September 22
insolation
sunlight that reaches the earth
North and south pole
90 degress (north for north pole.) (South for south pole.)
Equator
0 degrees
Tropic of cancer
23 and 1/2 degrees north
Tropic of capricorn
23 and 1/2 degress south
Antartic circle
66 and 1/2 degrees south
Artic circle
66 and 1/2 degrees north
what degree tilt is earths axis
23 and 1/2 degree tilt
Altitude of polaris at east medow
41 degress
How many hours of darkness and daylight in spring and fall in NY
12 hours of daylight and 13 hours of darkness
How many hours of darkness and daylight in Summer in NY
15 hours of daylight and 9 hours of darkness
How many hours of darkness and daylight in Winter in NY
9 hours of daylight and 15 hours of darkness