Reasons for Seasons
Students track photoperiod (daylight hours) over time and predict how daylight change during different seasons. This helps build their understanding that ever-changing daylight is the driving force for migrations and all other seasonal changes.
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Reasons for the Seasons
Considering the shape of Earth's orbit and the tilt of its axis, viewers see why seasons occur on the planet. Additional resources that come with the video include a discussion idea, multiple-choice Think questions, and Dig Deeper links...
5 mins 5th - 9th Science CCSS: Adaptable