Earth's Position and Solar Energy

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Objective

I can explain how Earth's position and motion in the solar system affect the amount of solar energy it receives.

Part 1 of 4

Warm-up video

Professor Dave Explains · 10:32Vetted channel

We don't generate video — this one is by Professor Dave Explains on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.

Part 2 of 4

Key concepts

3 concepts

  1. 1

    Climate "normals" are averages of weather in a region over a timeframe of at least a decade, and up to 30 years.

  2. 2

    Milankovitch cycles describe the collective effects of changes in Earth’s orbital movements, including eccentricity, obliquity, and precession.

  3. 3

    Since 1960, solar activity has shown a slight cooling trend, and the warming observed on Earth is not due to solar activity.

Part 3 of 4

Practice

12 questions

1

According to the video, which of the following best describes the primary difference between weather and climate?

2

Climate 'normals' are most accurately described as:

Part 4 of 4

Exit ticket

Quick comprehension check

Explain how the Earth's elliptical orbit and axial tilt affect the amount of solar energy received at different points on Earth during the year.

Sample answer included in the free materials

Get the materials

Teacher guide, student handout, and slides — free, in Google Docs format

  • Teacher Guide

    Complete lesson plan with answer keys and alternate activities

  • Student Handout

    Printable worksheet

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