Lesson plan

Mission: Save Earth

Students will explore how convection currents drive tectonic plate movement and how different boundaries create various landforms and natural disasters. They will also research major tectonic events, communicate their findings through a chosen product, and apply AGILE principles in collaborative group work.

Grades 6–8Space & Earth Systems
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Overview

Students read an article about Tonga rebuilding after the 2022 volcanic eruption and tsunami, record what they notice and wonder, complete a webquest, and build a Driving Question Board. Lecture slides cover Earth's layers, plate movement, plate boundaries, and natural disasters caused by plate motion, followed by a slide deck on writing AI prompts for research. In the AGILE project, teams act as Earth Impact Detectives, research an assigned hypothetical tectonic event, and produce a news briefing, impact story, tectonic model with safety plan, or community action plan. Teams present at a showcase, revise after feedback, and hold an Agency Debrief; a unit quiz also assesses the content. The plan runs 8–10 60-minute class periods.

Lesson Objectives

  • Identify the layers of the Earth.
  • Explain how convection currents in the asthenosphere affect the movement of tectonic plates in the lithosphere.
  • Identify different types of plate boundaries.
  • Explain how various plate boundaries form different land formations (island arcs, mountains, rift valleys, earthquakes, etc.)
  • Identify and describe multiple natural disasters related to the movement of tectonic plates.
  • Describe how communities might prepare for and react to various natural disasters resulting from tectonic events.
  • Share scientific information clearly using a product of their choice.
  • Apply AGILE Principles in a small group instructional setting to foster creativity and critical thinking skills.
  • Research and describe the effects of a major tectonic event on local/regional areas and the world.

Standards

NGSS · 3

  • MS-ESS2-2Construct an explanation based on evidence for how geoscience processes have changed Earth's surface at varying time and spatial scales.
  • MS-ESS2-3Analyze and interpret data on the distribution of fossils and rocks, continental shapes, and seafloor structures to provide evidence of the past plate motions.
  • MS-ESS3-2Analyze and interpret data on natural hazards to forecast future catastrophic events and inform the development of technologies to mitigate their effects.

CCSS Math · 3

  • MP2Reason abstractly and quantitatively.
  • 6.EE.B.6Use variables to represent numbers and write expressions when solving a real-world or mathematical problem; understand that a variable can represent an unknown number, or, depending on the purpose at hand, any number in a specified set.
  • 7.EE.B.7Use variables to represent quantities in a real-world or mathematical problem, and construct simple equations and inequalities to solve problems by reasoning about the quantities.

CCSS ELA · 3

  • RST.6-8.1Cite specific textual evidence to support analysis of science and technical texts.
  • WHST.6-8.2Write informative/explanatory texts to examine a topic and convey ideas, concepts, and information through the selection, organization, and analysis of relevant content.
  • SL.8.5Integrate multimedia and visual displays into presentations to clarify information, strengthen claims and evidence, and add interest.