Provide "acknowledged body of knowledge" related to the concept. Emphasize the most significant aspects of the concept in an organized, organic manner. Present information sequentially so students see continuity. Draw attention to important, discrete details; don't swamp students with myriad facts.
M&M Activity, Allowance Activity, Lecture on Growth Formula
Objective: Students will experience the concept of exponential growth.
1. M&M Activity
This is an experience where a few selected students have to eat M&M’s. They begin by eating 1 M&M in a predetermined set time (15 s) and then doubling the amount each time thereafter, keeping the time limit the same each time they eat. This is a great activity to show how exponential growth starts out slow and then suddenly goes out of control.
2. Allowance Activity
This is an activity where the student makes a choice on how he/she wants to get paid. Start with a penny and double the previous day’s amount or start with a set amount and get paid the same amount each day.
