Download Greater Latrobe School District Weekly Lesson Plan

Greater Latrobe School District
Weekly Lesson Plan
Teacher: Dr. Wnek
Subject: Academic Biology
Week of: November 17, 2014
Level: 10-12
Period(s): 11
Monday
Objective(s):
1. Explain how an equilibrium is established as the result of diffusion
2. Distinguish between diffusion and osmosis.
Instructional Strategies:
1. Discussion of teacher-generated notes on cell membrane structure and transport.
2. Define the following terms: concentration, concentration gradient, semipermeable,
hypertonic, hypotonic and isotonic with examples.
Homework: Study Guide 5.1.
Assessments: Teacher observations.
Tuesday
Objective(s):
1. Discussion of teacher-generated notes on cell membrane structure and transport.
2. Define the following terms: concentration, concentration gradient, semipermeable,
hypertonic, hypotonic and isotonic with examples.
Instructional Strategies:
1. Begin the Egg Osmosis lab by dissolving the shell with vinegar (5% acetic acid).
2. Continue discussion of teacher-generated notes on cell transport.
3. Discuss Study Guide 5.1.
Homework: Study Guide 5.2.
Assessments: Teacher observations.
Wednesday
Objective(s): Explain the movement of substances by diffusion in terms of membrane
permeability and concentration gradients.
Instructional Strategies:
1. Continue discussion of teacher-generated notes on cell transport.
2. Continue dissolving the egg shell with vinegar (5% acetic acid) solution changes.
Homework: Study Guide 5.2.
Assessments: Study Guide 5.1 Quiz.
Thursday
Objective(s):
1. Analysis the results of diffusion of glucose, starch and iodine through artificial (dialysis)
membranes.
2. Understand the results of the diffusion lab by applying the concepts of diffusion and osmosis
to the system.
Instructional Strategies:
1. Observe the egg shell and replace the vinegar with corn syrup.
2. Begin the Osmosis and Diffusion Lab activity.
Homework: Study Guide 5.2.
Assessments: Teacher observations.
Friday
Objective(s):
1. Analysis the results of diffusion of glucose, starch and iodine through artificial (dialysis)
membranes.
2. Understand the results of the diffusion lab by applying the concepts of diffusion and osmosis
to the system.
Instructional Strategies:
1. Compile the results of the diffusion lab.
2. Discuss the results in terms of the concepts of diffusion and osmosis.
Homework: Study Guide 5.2.
Assessments:
1. Root Word Quiz 9.
2. Teacher observations.