• Explain how variation, selection, and time fuel the process of evolution. • Analyze, organize, and graph data.

Driving question: What evidence exists to show that organisms change over time in response to changes in the environment?

Developing an explanation for Mouse Fur Color

In depth film guide to Natural selection & Rock Pocket Mouse

Color Variation Over Time - Teacher and student wkst

Betterlesson - an extension some of the same with graphing

NGSS Standards- Life Sciences LS2: Ecosystems: Interactions, energy, and dynamics LS3: Heredity: Inheritance & variation of traits *LS4: Biological evolution: unity & diversity