PIER Summer Institutes 2014 Lesson Plan for Classroom Teachers
Based on the SEED Common Core of Teaching (CCT) Rubric for Effective Teaching
Lesson Development/Instructional Strategies
Introduction:
Start with the introduction page either as a hand-out or projected on a screen for the whole
class. The image is that of a Spanish 8 real coin. If the students do not already have the
background knowledge, this would be the perfect time to explain the symbolism seen on the coin
as well as the Spanish flag (i.e., the Pillars of Hercules, the two worlds under one crown, the
origin of the dollar sign, etc.). If possible, purchase a few sets of replica coins and show how
change could be made by cutting the coin into pieces.
In English we refer to two “sides” of a coin—in Spanish they say the two “faces”. The
introduction uses the image of two sides of a coin to explain how the students will be studying
the two sides of Potosi—the grandeur and power on the one side and the poverty and oppression
on the other. Depending on the level of background information covered, the introduction could
be very brief or perhaps take 10-15 minutes if the symbolism is explored and replicas of coins
passed around.
Base groups:
Arrange the students into four equal groups. Explain that they are going to look at Potosi from 4
ever-enlarging points of view. The starting point was the silver and the money that was
generated. Then, obviously, the workers were needed. With the workers came their families
and other people to provide needed goods and services. Finally, they will look at Potosi’s
position and role within the colonial world.
Introduce the Guiding Question. Pass out the Exit ticket and explain that throughout the
reading and discussion, they should be paying particular attention to the instances of cause and
effect and how they sometimes stand separate but often link together.
Give the Base groups 20-30 minutes to read, discuss, and practice retelling as well as identify at
least three cause/effect pairs. Circulate and informally assess students during this time.
Expert groups:
When they have accomplished their base group tasks, rearrange the students into Expert Groups
of 4—one expert for each reading. Encourage them to set the readings aside so that they are not
tempted to read! Have each student in turn share the main points of their reading. Students
should continue to identify at least one cause/effect pair from each of the other readings. A
teacher may want to have expert groups compete to see who can identify the most or perhaps
give extra credit to individuals who are able to generate more than the six required. Allow 20
minutes.