Curated OER
The Gaia Hypothesis: An Approach to Problem Solving in the Environment
Learners are introduced to the Gaia hypothesis by examining a conceptual sketch. In groups, they analyze the way they can use Dewey's method for problem solving to solve problems within the environment. They are given a problem facing...
Curated OER
Investigating the Biosphere With Planetary Models
Learners create a biosphere using the computer program SImEarth. They work in small groups to create "Daisyworld" in which they model aspects of the Gaia hypothesis. They form a question to answer and choose variables to investigate in...
Curated OER
Investigating the Biosphere with Planetary Models
Students model the biosphere and manipulate variables affecting change and plan their experiments with the help of others. They describe their question, hypothesis, and methods of investigation.
Curated OER
Flora and Fauna of the Hill Neighborhood
Students compare and contrast the characteristics of plants and animals. For this ecology lesson, students observe the outdoors and describe the relationship among different living things. They relate plant diversity with animal diversity.
Curated OER
Biosphere
Young scholars examine the basic biosphere and its components. In this ecology lesson students complete several experiments including designing a system that is balanced to sustain life.