MiniLab: Marshmallows
QUICK VIEW
CW: MiniLab Report
DN: What’s an independent variable?
RESOURCES
Marshmallow MiniLab Sample Data
MiniLab Blank Template Handout
LESSON OUTLINE
5min Students complete the Do Now.
5min Teacher outlines the procedure for the MiniLab.
10min Students collect marshmallow data. (Number of marshmallows out of 10 caught at different distances.) Students calculate the averages for 5, 10, 15 and 20ft .
5min Students determine the independent variable, dependent variable, constants, hypothesis, and title.
10min Students plot their data; add an appropriate trendline; complete an analysis; and make a prediction for 7.5ft.
5min Collect materials. Clean up. Wrap up.