1. One-to-One
computing lesson
in a Physics Lesson
(LSS)
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2. SAMPLE LESSON
TRANSMISSION OF HEAT
2
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3. Transmission of Heat
• The Challenger Story
Generative
Topic
• Pre-Test on Concept Cartoon
• POE (Predict-Observe-Explain)
Performances • Worksheets / Experiments / Workbook
of • Mini-Project
Understanding
• Self Assessment (Post-Test on Concept Cartoon)
• Teacher Assessment: Quiz, Mini-Project, Worksheets /
Ongoing Experiments / Workbook
Assessment • Peer Assessment
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4. Transmission of Heat
GENERATIVE TOPIC
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5. On January 28, 1986, the space shuttle Challenger was
The ready for launch. However, 73 seconds after its take-
Challenger off, the shuttle met with a disaster. It disintegrated and
was completely destroyed. All seven crew members
were killed.
What happened?
How could this have been avoided?
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6. Transmission of Heat
PERFORMANCES
OF
UNDERSTANDING
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7. Concept Cartoons
Study the ‘problem’ situations carefully. In each case,
reasons were given by different persons. Read them
carefully and state, giving your reasons, whether you
agree or disagree with any of them. You may want to
label the persons eg. person A, B or C, on the diagram
when referring to them.
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8. Situation A
What do you think?
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9. Situation B
What do you think?
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10. Situation C
What do you think?
……………………………
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11. Transmission of Heat
Student Slides
(samples)
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12. Transmission of Heat
• Heat is a form of energy
• Heat moves from an area of high
temperature to an area of low temperature
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13. Transmission of Heat
3 Methods of Heat Transfer
 conduction in solids, liquids & gases
 convection in liquids or gases
 radiation (no medium required)
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14. Transmission of Heat
ONGOING ASSESSMENT
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15. Quiz
Q1
The Earth loses heat mainly by
A conduction.
B convection.
C radiation.
D all of the above.
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16. Quiz
Q2
If you are caught in freezing weather with only a candle for heat,
you would be warmest in
A an igloo.
B a wooden house.
C a car.
D a tent.
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17. Quiz
Q3
Light-coloured clothes help you cool in warm weather because
they
A weigh less.
B have a lot of spaces in them.
C reflect a lot of energy.
D absorb energy, leaving little to pass through.
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