DAILY LESSON PLAN - 2023
Grade: 7/8
Strand
Sub Strand
Sources of Energy and
Transformation
of
Energy
Week: 1
Physics
Outcomes
PH1.10:
Identify
energy
transfers occurring around us
and justifies the law of
conservation of energy
Indicators
a) Explores the energy transfer taking place in various
situations, appliances and gadgets (e.g., flash light,
television, electric stove, bulb).
b) Represents the process of energy transfer with the help of
energy transfer diagrams.
c) States and explains the law of the conservation of energy
with the help of examples
Key Competencies
Sub strand
Thinking Critically & creatively
Indicators
Activity
Critically & creatively
CC.KS3.02 Assess information
reasonableness,
find
relevance,
uncover
assumptions,
and
draw
inference, articulate reasoned
judgments
Group activity Energy transfer diagram
/ THINK PAIR SHARE
discussion
Lesson Title:
ENERGY TRANSFER
Learning Intention:
Success Criteria:
To identify how energy is transfer occurs in different situation
I was able to
Duration: 35 min
-
Describe the two law of energy conservation.
List down at least five different forms of energy.
Source of energy in three different components used to light up a room.
Identify the source of energy, energy input & energy output in each of the
component
Success criteria display / Flash light, phone, candle , bulb in class room
Materials required
(per class/group)
Energy transfer diagram
and
Advanced
Planning
Learning Activities
Engage:
Activity 1# Introduction to student.
Right your name and one distinct physical feature as a clue in the sticky note given. In groups keep the names
in wrong order. Ask the teacher to organize them using the clues.
Before starting the lesson. Display the three objects you have brought. Ask the students what is common in these three
things.
They will guess that all of them are used as a source of light. Ask them what light is and let them describe light as a
form of energy.
Ask the students to write as many different types of energy they can think of by observing the class room.
Explore: Display the flash light, the candle, the lighter and the bulb.
Investigative technique
Process skills
Ask them to observe the objects and discuss in groups, where is
the light generated and what is the source of the light energy.
Each object will have a different source of energy, but the type
of energy used will be same.
For example, Sun is the main source of energy. but the energy
used is chemical energy.
Food is a source of energy but the energy used is chemical
energy.
Explain:
Explain the law of energy conservation,
law of conservation of energy states that energy can neither be created nor destroyed –
only converted from one form of energy to another.
Different sources of energy: Fuel, sun, food, battery, candle wax, water, wind , nuclear , oil , biomass
Types of energy: Light energy, heat energy, Electrical energy, chemical energy, sound energy , elastic energy
 Illustrate an example of an energy transfer diagram.
Elaborate:
Individual task:
Ask each student to illustrate a neat and accurate Energy transfer diagram which shows all the energy transferred in
the correct order. They must label the source of energy and receiver as well.
Think -Pair Share:
If additional time is available after completing the task, pair up students
Give each pair a situation where energy transfer occurs
In pairs ask them to think about the situation, face each other and share ideas, one person talk at a time.
Share the final answer by explaining the energy transfer of the situation to the class /teacher.
Evaluate:.
Formative Assessment
Summative Assessment
Assess the diagram drawn by students. Assess during
group discussion.
Checked by
Designation
Leading Teacher
Name
Signature
Date
16th August 2023
Learning outcome
To identify how energy is transfer occurs in different situation
Success Criteria:
I CAN :
o Describe the two laws of energy conservation.
o List down at least five different forms of energy.
o Source of energy in three different components
used to light up a room.
o Identify and illustrate the source of energy, energy
input & energy output in each of the component
Riding on a Roller Coaster.
A Vehicle Being Accelerated by a
constant Force
Solar powered Toy car
Camp fire burning to provide light
A hungry goat eating grass
Bell ringing in class
Solar powered cap with a fan
AC cooling the room
Radiator inside the car
Boiling Water in a Kettle
ROLLER COASTER
At the start electrical energy is used to pull the cars to the highest point in the ride. The electrical
energy is converted to gravitational potential energy (GPE). As the cars run down the slope this GPE
is converted to kinetic energy (KE) and some heat lost due to friction. As the car run up the next slope
the kinetic energy is converted back to GPE. This exchange from GPE to KE continues throughout the
ride until too much energy is lost due to friction and the ride will come to an end.