Groups of Four, Introduce Yourselves to Each other

Groups of Four, Introduce Yourselves to One Another

Assignment:Chemical Activity # 1 The Nuclear Atom

·In Class:

oCritical Thinking Questions 1-10

oExercise 3

oProblems 1, 2

·Homework

oExercises 1,2,4,5,6,9,10

oBrown and Lemay (Sec. 2.3-2.4) Prob 2.11, 2.16, 2.20, 2.21

·Beginning of class quiz on this material next lesson

Group Roles

Manager:Ensure that members fulfill their roles and that assisnged tasks are accomplished on time.

Recorder:Record names and roles of group members at beginning of day. Record the official group answer and explanation, along with any important insights and observations.

Technician:Performs all technical operations for the group including the use of calculator.

Presentor/Reflector:Presents oral report to class.Observes and comments on group dynamics and behavior with respect to learning process.