
Daylight Hours and Seasons
4th Grade · Science · 35 min· Ngss 5-ess1-2
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Learning Objective
I can interpret a graph of daylight hours to describe seasonal patterns.
- 1
Seasonal change with four distinct seasons only happens in two regions on the planet, and the seasons are reversed.
- 2
The Earth spins on an axis that's tilted 23.5 degrees from vertical, which is one of the main reasons for the seasons.
- 3
The amount of solar energy an area receives changes based on how high the sun is in the sky, which changes during the day between sunrise and sunset.


