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1. Direct Sun
2. Indirect Sun
3. Day
4. Year

axis away from the sun

Rotation causes

90 Degrees

less energy per area

ellipse shape revolution

365.24 Days

summer

Overhead

angled

revolution

winter

morning and afternoon

Midday (Noon)

axis

Sun travels from east to west in the sky

short shadows

Focused

Spinning on the axis of earth

Half of Earth is night, Half of Earth is day

axis toward the sun

orbit

long shadows

Concentrated

24 Hours

path around the sun

slanted

75 degrees

seasons