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Lesson Showcase

This lesson addresses the phenomenons of evolution and how living things interact with their environment through exploring the question: "how do amphibians survive the winter?"

More specifically, the students will explore the role of toad hibernation for winter survival. 

INSTRUCTIONAL GOALS

LESSON TOPIC:
AMPHIBIAN HIBERNATION AND ITS CONNECTION TO SUSTAINABILITY

GRADE:
CYCLE 2, GRADE 3

K

KNOW

  • The definition of amphibian

  • The different types of amphibians are 

  • What a toad hibernation nest looks like

  • The components of a toad hibernation nest 

  • The definition of evolution 

U

UNDERSTAND

  •  How amphibians survive the winter

  •  Why toad hibernation nests are important

  •  How evolution influences amphibian hibernation

  • How we are all interconnected with the land (indigenous perspective) o How to use scientific language (hypotheses, observations, inferences) 

  • What an indigenous perspective on nature is

D

DO

  • Complete a creative worksheet on an amphibian o describe the process of toad hibernation

  •  Assemble a toad hibernation nest

  • Label a diagram of a toad hibernation nest

  • Measure and record the temperature in and outside the toad hibernation nest with a thermometer

Phases of the Lesson

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1. Engage

During this phase students were asked to reflect on winter survival. To do so, they students' reflect on how they survive the winter, and in a small group discussion hypothesis some key features toads need to survive the winter.

2. Explore

The students will build their own toad hibernation nests and measure + record the temperature within and outside the nest. They will use the teacher example to determine the change in temperature overtime. 

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3. Explain

Students will explain the purpose of a toad hibernation nest, describe the objective of each component and discuss the role of evolution in toad hibernation. They will connect this to the larger notion of what will happen if toads do not hibernate; in turn reflecting on the connection to sustainability.

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Analysis of Lesson

The development of this lesson was inspired by the desire to evoke creativity and practice inquiry skills in the classroom. The goal was to shift away from traditional, step-by-step experiments; rather scaffold student exploration through different phases of inquiry. Often, as students reach higher education, they tend to lose the will to think critically and creatively because they have been habituated to following exact processes to acquire the correct solution. To further activate this, the lesson integrates indigenous science to connect to the big idea of sustainability and its cruciality. The students will engage in a sensory experience: smelling the soil, crunching the leaves, and feeling the rocks; they will create visual models to explain the hibernation nest phenomenon. These visuals will pave the way for group discussion, creativity and diversity. As a teacher, I am to press on students thinking by providing guiding questions to evoke peer discussion. The purpose of this is not to lead students to think a specific way, rather inspire new perspectives which will also contribute to my learning as an educator. 

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