Modeling the Water Cycle

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Objective

I can model the water cycle and its impact on climate and ecosystems.

Part 1 of 4

Warm-up video

NASA Goddard · 5:53Vetted channel

We don't generate video — this one is by NASA Goddard 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

    The water cycle describes the continuous movement of water on, above, and below the surface of the Earth, including transitions between liquid, solid, and gaseous states.

  2. 2

    Evaporation rates at the ocean surface are influenced by sea surface temperature, surface winds, and air temperature, with warmer temperatures and stronger winds leading to increased evaporation.

  3. 3

    Clouds and water vapor act as insulators in the atmosphere, shielding the Earth from the Sun and trapping heat, while the migration of storms helps distribute heat between the equator and poles.

Part 3 of 4

Practice

10 questions

1

Describe the continuous movement of water on, above, and below the surface of the Earth.

2

What factors influence the rate of evaporation at the ocean surface?

Part 4 of 4

Exit ticket

Quick comprehension check

Describe how the water cycle influences both climate and ecosystems, referencing at least two specific processes mentioned in the video.

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

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    Printable worksheet

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