Learning+Experience+2+Oh,+What+a+Tangled+Web+We+Weave

Prologue page 506: Read aloud in class to set the context for learning

 * What roles do each species perform in an ecosystem?
 * How do species interact? What are their relationships?

Mystery Soil: We skip this activity since we looked at soil during //Life in a Square Meter//

 * //Read aloud this introduction because it introduces the concept of **niche**.//

//What's for Lunch?// pages 508-510

 * Set of materials are available in Rm H104: Role cards, yarn, blue tape, yellow frisbee (sun)
 * Read the introduction: It introduces the concept of **food web.**
 * **Each student** plays a role
 * Ask, and get students to think further about the effects of removing one species (or all insects) from the ecosystem.
 * Answer Analysis questions in notebook.

//Managing Mosquitoes// pages 510-511

 * Read aloud or assign for homework.
 * Answer Analysis questions in notebook.
 * Follow up asking about relationships and interactions
 * Were all relationships feeding relationships?
 * What were the unintended outcomes?
 * What should WHO do in the future to avoid having impacts like they saw here?