Lesson plan

Nature Based Solutions

Students develop a nature-based solution to help restore mangroves, coral reefs, and coastal dunes ecosystems.

Grades K–5Ecosystems & Environmental Impact
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Overview

Students examine photo series of coral reefs, mangroves, and coastal dunes, recording features, species, and environmental problems on a graphic organizer or Venn diagram and writing a paragraph. Groups then research one ecosystem and present slides on its location, biodiversity, importance, threats, and protection. In a station lab, students watch videos, read an article on Caribbean mangroves sheltering coral, compare reefs and mangroves in a Venn diagram, and research nature-based solutions. Games, jamboards, and Google Earth extend the investigation. Students conclude by choosing a nature-based solution and presenting it through Canvas, a trifold, or a 3D model. The plan times four phases: engagement 45-75 minutes, exploration 90-120, explanation 180-225, and elaboration 180-220 minutes.

Lesson Objectives

  • Identify essential types of ecosystems.
  • Explain the fundamental structure and function of an ecosystem.
  • Describe how the interactions among organisms within an ecosystem affect the stability of the ecosystem.
  • Identify environmental problems affecting ecosystems such as climate change, pollution, and biodiversity loss.

Standards

NGSS · 2

  • ESS2.CThe Roles of Water in Earth’s Surface Processes Nearly all of Earth’s available water is in the ocean. Most freshwater is in glaciers or underground; only a tiny fraction is in streams, lakes, wetlands, and the atmosphere.
  • 5-ESS3-1Obtain and combine information about ways individual communities use science ideas to protect the Earth's resources and environment.

CCSS ELA · 2

  • W.5.8Recall relevant information from experiences or gather relevant information from print and digital sources; summarize or paraphrase information in notes and finished work, and provide a list of sources.
  • SL.5.5Include multimedia components (e.g., graphics, sound) and visual displays in presentations when appropriate to enhance the development of main ideas or themes.