High School | Daily Do
Do all of the coffee varieties have these alleles?
Biology Environmental Science Is Lesson Plan High School
Sensemaking Checklist




Lesson Snapshot
Students wonder why the trait for resistance to rust disease has different frequencies in different coffee growing areas. They decide to create a model to help them explain this difference. They notice this trait has a lot more variation than they thought and decide to first model a simpler example. They learn about variation in populations of rock pocket mice and create a model that explains how the distribution of the trait changes over time and reflect on the model to identify the components of Natural Selection. Students use this model to return to the initial phenomenon to explain how that changes over time.
This is Lesson 2 of the A Future Without Coffee Playlist.
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Materials
Student Materials
Per Student
- NIH EV PLAY 2.0 Distribution of Coffee Leaf Rust Resistance Samples Taken from Forest and Semi-forest Coffee Systems in 2015 and in 2020
- NIH EV PLAY 2.1 Meet the Rock Pocket Mouse
- NIH EV PLAY 2.2 Rock Pocket Mouse Data
- NIH EV PLAY 2.3 (Optional) Hardy-Weinberg Theorem
- NIH EV PLAY 2.4 Explain How Genetic Diversity Changes in Coffee Plants Over Time
Teacher Materials