What are the different parts of a tree and why are they important? Objective Students will be able to name different parts of a tree and the role each part plays in the growth of a tree. Preparation Find a flat clearing surrounded by trees for the location of this lesson. No materials needed. Procedure 1. Lead the students into the clearing in a single file line, having them stop and face you. (This set-up is easiest if you choose students to play the different roles, and for the students to observe the building of the tree). 2. Tell the students they are no longer human beings and are about t Duration: 60 Minutes Additional Standards: NGSS 4-LS1-1. Construct an argument that plants and animals have internal and external structures that function to support survival, growth, behavior, and reproduction. Essential Question What are the different parts of a tree and why are they important? Objective St.