PRIMARY 4 THIRD TERM LESSON NOTE BASIC SCIENCE
BASIC TECHNOLOGY THIRD TERM PRIMARY 4
SCHEME OF WORK
2.TECHNOLOGY
-MEANING AND IMPORTANCE OF TECHNOLOGY
3. TECHNOLOGY
-PRODUCT OF TECHNOLOGY
4. IDENTIFICATION AND USES OF NGADGET
-MEANING OF ICT
-ANALOG AND DIGITAL SYSTEM
5. IDENTIFICATION AND USES OF ICT GADGET
6. SHAPE CONSTRUCTIONS WITH PAPERS
-CONCEPT AND MATERIALS USED FOR SHAPE CONSTRUCTION
-SHAPE CONSTRUCTION METHOD
-OBJECT THAT CAN BE CONSTRUCTED
7. SHAPE CONSTRUCTIONS WITH WOOD OR METAL
-CONCEPT AND MATERIALS USED FOR SHAPE CONSTRUCTIONS
8. IDENTIFICATION OF BUILDING
-DEFINITION OF BUILDING
-IDENTIFICATIONOF BUILDING TYPES
-MATERIALS NEEDED FOR BUILDING
9. SPECIAL BUILDING
10.FORMS OF ENERGY
-CONCEPT AND FORMS OF ENERGY
11. FORMS OF ENERG
-USES AND SOURCES OF ENERGY.
WEEK 2
TOPIC: MEANING OF TECHNOLOGY
SUBTOPIC: IMPORTANCE OF TECHNOLOGY
BEHAVIOURAL OBJECTIVES: AT THE END OF THE LESSON, PUPILS SHOULD BE ABLE TO:
1 .State the meaning of technology.
2. List the importance of technology.
3. State the product of technology.
INSTRUCTIONAL MATERIALS:
The teacher will teach the lesson with the aid of: charts and pictures showing technological products.
REFERENCE MATERIALS
Scheme of work
All relevant materials
9-Years Basic Education Curriculum
Online information
BUILDING BACKGROUND/CONNECTION TO PRIOR KNOWLEDGE: Pupils are familiar with the topic in their previous classes.
CONTENT OF THE LESSON
MEANING OF TECHNOLOGY
Technology means any inventions, including tools, machines, materials, techniques, and sources of power that makes work and lives easier for people. Computers and mobiles are not only technology. Technology is whenever people used knowledge to create a new thing to solve existing problems.
Technology makes it easy to matches and lighter instead of stones to produce fire.
Technology , therefore, is the application of science for practical purposes, especially at home, in school, office and industry.
IMPORTANCE OF TECHNOLOGY
1. Cooking-using firewood, kerosene stove, gas cooker, electric cooking
2. Washing-washing clothes with machine.
3. Preserving-using salt, frying, drying in the sun, refrigerator and or deep freezer.
4. Relaxation-listening to radio, watching movies on TV or in cinema, playing in the yard and indoor games.
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1. Technology makes it easy to use __________ and lighter instead of stones to produce fire.
a) matches
b) electricity
c) water
d) fuel
2. Technology is the application of ________ for practical purposes.
a) mathematics
b) science
c) history
d) geography
3. Cooking using firewood, kerosene stove, gas cooker, and electric cooking are examples of technology used for ___________.
a) preserving
b) washing
c) cooking
d) relaxation
4. Washing clothes with a machine is an example of technology used for ___________.
a) preserving
b) washing
c) cooking
d) relaxation
5. Preserving food using salt, frying, drying in the sun, and refrigerator or deep freezer are examples of technology used for ___________.
a) preserving
b) washing
c) cooking
d) relaxation
6. Listening to the radio, watching movies on TV or in the cinema, and playing indoor games are examples of technology used for ___________.
a) preserving
b) washing
c) cooking
d) relaxation
7. Technology is the application of ________ for practical purposes at home, in school, office, and industry.
a) art
b) music
c) science
d) literature
8. Technology includes inventions such as ________ that make work and lives easier for people.
a) books
b) bicycles
c) computers
d) pencils
9. Computers and mobiles are examples of ________.
a) technology
b) art
c) music
d) literature
10. Technology is whenever people use knowledge to create new things to solve existing ________.
a) problems
b) games
c) stories
d) songs
11. Technology helps in ___________ food for longer periods.
a) washing
b) preserving
c) cooking
d) relaxation
12. Technology can make the process of ___________ clothes easier and more efficient.
a) washing
b) preserving
c) cooking
d) relaxation
13. ________ is the application of science for practical purposes.
a) Mathematics
b) Geography
c) Technology
d) History
14. Technology makes it possible to communicate with others using ___________.
a) letters
b) telegrams
c) telephones
d) pigeons
15. Technology has made it easier to access information through the use of ________.
a) books
b) newspapers
c) computers
d) bicycles
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STRATEGIES AND ACTIVITIES
The Teacher revises the previous week lesson.
The Teacher introduces the new topic.
The Teacher explains the note in details.
The Teacher gives room for pupils to ask questions.
The Teacher evaluates the pupils.
ASSESSMENT AND EVALUATION
1 .State the meaning of technology.
2. List the importance of technology.
3. State the product of technology.
WRAP-UP(CONCLUSION)
Teacher goes over the topic once again to enhance better understanding.
ASSIGNMENT
1. Define Technology
2. State three importance of technology.
WEEK 3
TOPIC: MEANING OF TECHNOLOGY
SUBTOPIC: IMPORTANCE OF TECHNOLOGY
BEHAVIOURAL OBJECTIVES: AT THE END OF THE LESSON, PUPILS SHOULD BE ABLE TO:
1 .State the meaning of technology.
2. List the importance of technology.
3. State the product of technology.
INSTRUCTIONAL MATERIALS:
The teacher will teach the lesson with the aid of: charts and pictures showing technological products.
REFERENCE MATERIALS
Scheme of work
All relevant materials
9-Years Basic Education Curriculum
Online information
BUILDING BACKGROUND/CONNECTION TO PRIOR KNOWLEDGE: Pupils are familiar with the topic in their previous classes
CONTENT OF THE LESSON
MEANING OF TECHNOLOGY
Technology means any inventions, including tools, machines, materials, techniques, and sources of power that makes work and lives easier for people. Computers and mobiles are not only technology. Technology is whenever people used knowledge to create a new thing to solve existing problems.
Technology makes it easy to matches and lighter instead of stones to produce fire.
Technology, therefore, is the application of science for practical purposes, especially at home, in school, office and industry.
PRODUCTS OF TECHNOLOGY
1. Transportation: Moving from one place to another by bicycle, motorcycle, bus, car, etc
2. Communication: Speaking to one another microphone, listening to transistor radio, land telephone, mobile phones, etc
3. Traffic Control: Traffic officers at work, drivers making hand signals, using of traffic lights.
4. Banking: ATM machines, counting machines, computer, CCTV camera, etc.
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5. Farming: Harvester. Planting machine, irrigation equipment, insecticide and pesticide.
6. Home: TV, radio, fan, DVD player, refrigerator, gas cooker, water heater, cabinet, etc.
7. Business: Computer, photocopy machine, printer, scanner, thumb print, fax, etc
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1. Transportation allows us to move from one place to another using various means such as __________.
a) bicycles
b) books
c) stones
d) animals
2. Communication involves speaking to one another using tools like __________.
a) pencils
b) microphones
c) stones
d) plants
3. Traffic control involves the use of traffic officers, hand signals by drivers, and __________.
a) televisions
b) traffic lights
c) books
d) bicycles
4. Banking utilizes technology such as ATM machines, counting machines, computers, and __________.
a) typewriters
b) pens
c) stones
d) CCTV cameras
5. Farming incorporates technology through the use of equipment like harvesters, planting machines, and __________.
a) televisions
b) bicycles
c) insecticides and pesticides
d) stones
6. In a home, technology can be found in various appliances like TV, radio, fan, DVD player, refrigerator, gas cooker, water heater, and __________.
a) animals
b) stones
c) cabinet
d) plants
7. Businesses rely on technology tools such as computers, photocopy machines, printers, scanners, thumbprints, and __________.
a) televisions
b) stones
c) typewriters
d) faxes
8. Transportation allows people to move using vehicles like motorcycles, buses, cars, and __________.
a) stones
b) animals
c) televisions
d) bicycles
9. Communication involves the use of devices such as microphones and __________.
a) books
b) televisions
c) mobile phones
d) stones
10. Traffic control uses tools like traffic officers, hand signals, and __________.
a) bicycles
b) stones
c) traffic lights
d) computers
11. Banking relies on technology tools like ATM machines, counting machines, computers, and __________.
a) televisions
b) typewriters
c) CCTV cameras
d) stones
12. Farming involves the use of equipment like harvesters, planting machines, and __________.
a) bicycles
b) stones
c) insecticides and pesticides
d) refrigerators
13. Home appliances include items such as TV, radio, fan, DVD player, refrigerator, gas cooker, water heater, and __________.
a) typewriters
b) stones
c) cabinets
d) computers
14. Business tools include computers, photocopy machines, printers, scanners, thumbprints, and __________.
a) televisions
b) stones
c) typewriters
d) faxes
15. Farming utilizes equipment like harvesters, planting machines, irrigation equipment, and __________.
a) bicycles
b) stones
c) insecticides and pesticides
d) water heaters
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STRATEGIES AND ACTIVITIES
1.The Teacher revises the previous week lesson.
2. The Teacher introduces the new topic.
3. The Teacher explains the note in details.
4. The Teacher gives room for pupils to ask questions.
5. The Teacher evaluates the pupils.
ASSESSMENT AND EVALUATION
1 .State the meaning of technology.
2. List the importance of technology.
3. State the product of technology.
WRAP-UP(CONCLUSION)
Teacher goes over the topic once again to enhance better understanding.
ASSIGNMENT
1. Define Technology
2. State five products of technology.
WEEK 4
TOPIC:IDENTIFICATION AND USES OF GADGET
SUBTOPIC: MEANING AND COMMON ICT GADGET.
BEHAVIOURAL OBJECTIVES: AT THE END OF THE LESSON, PUPILS SHOULD BE ABLE TO:
1 .Explain the meaning of ICT gadget
2. Identify common ICT gadget
INSTRUCTIONAL MATERIALS:
The teacher will teach the lesson with the aid of: charts and pictures showing some ICT gadget
REFERENCE MATERIALS
Scheme of work
All relevant materials
9-Years Basic Education Curriculum
Online information
BUILDING BACKGROUND/CONNECTION TO PRIOR KNOWLEDGE: Pupils are familiar with the topic in their previous classes
CONTENT OF THE LESSON
IDENTIFICATION OF ICT GADGET
ICT are the initials of information and Communication Technology. This is an important part of modern living. ICT gadgets transmit and receive information. For example,mobile phone, television, radio, etc
ICT Gadgets are devises used for transmitting and receiving information. It enables individuals and 0rganisation(companies. Governments, and educational establishment) to communicate message from one person to another quickly and efficiently. They operate by using energy, usually electricity from either mains socket or batteries. They make our life easier and perform specific functions.
We use different ICT gadget in our homes, schools and workplace. Some of these gadget includes:
Remote control
Mobile phone
Digital camera
DVD player
MP3 player
Radio
Television etc
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1. ICT stands for __________.
a) Information and Computer Technology
b) Information and Communication Technology
c) International Communication Technology
d) Internet and Computer Technology
2. ICT gadgets are devices used for __________ and __________ information.
a) transmitting; storing
b) receiving; creating
c) transmitting; receiving
d) storing; deleting
3. ICT gadgets enable individuals and organizations to communicate messages __________.
a) quickly and efficiently
b) slowly and inefficiently
c) secretly and inefficiently
d) quickly and secretly
4. ICT gadgets operate by using __________.
a) water
b) wind
c) energy (usually electricity)
d) fire
5. ICT gadgets make our lives __________ and perform __________ functions.
a) more complicated; unnecessary
b) easier; specific
c) more difficult; general
d) slower; complex
6. Remote control, mobile phone, digital camera, and DVD player are examples of __________ gadgets.
a) transportation
b) cooking
c) ICT
d) gardening
7. An MP3 player is an example of an ICT gadget used for __________.
a) washing clothes
b) listening to music
c) cooking food
d) studying math
8. Radio and television are examples of ICT gadgets used for __________.
a) transportation
b) communication
c) farming
d) relaxation
9. ICT gadgets can be found in our __________, __________, and __________.
a) dreams; imagination; fantasies
b) homes; schools; workplaces
c) parks; gardens; playgrounds
d) oceans; forests; mountains
10. ICT gadgets transmit and receive information through the use of __________.
a) magic
b) telepathy
c) wires or wireless signals
d) carrier pigeons
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STRATEGIES AND ACTIVITIES
1.The Teacher revises the previous week lesson.
2. The Teacher introduces the new topic.
3. The Teacher explains the note in details.
4. The Teacher gives room for pupils to ask questions.
5. The Teacher evaluates the pupils.
ASSESSMENT AND EVALUATION
1 . 1 .Explain the meaning of ICT gadget
2. Identify common ICT gadget
WRAP-UP(CONCLUSION)
Teacher goes over the topic once again to enhance better understanding.
ASSIGNMENT
1. Define ICT gadget
2. State five examples of ICT gadget
WEEK 5
TOPIC:IDENTIFICATION AND USES OF GADGET ii
SUBTOPIC: USES OF ICT GADGET
BEHAVIOURAL OBJECTIVES: AT THE END OF THE LESSON, PUPILS SHOULD BE ABLE TO:
1 .Explain the meaning of ICT gadget
2. Identify common ICT gadget
3. State the uses of ICT gadget
INSTRUCTIONAL MATERIALS:
The teacher will teach the lesson with the aid of: charts and pictures showing some ICT gadget
REFERENCE MATERIALS
Scheme of work
All relevant materials
9-Years Basic Education Curriculum
Online information
BUILDING BACKGROUND/CONNECTION TO PRIOR KNOWLEDGE: Pupils are familiar with the topic in their previous classes
CONTENT OF THE LESSON
USES OF ICT GADGET
1. ICT gadget makes work and communication easier and faster.
2. It helps individuals and organizations grow.
3. ICT gadgets increase productivity.
4. It allows people to work at home and anywhere.
5. It brings people together. For family and friends and other business partners.
6. It makes teaching and learning more easier.
7. They are used for entertainments.
STRATEGIES AND ACTIVITIES
1.The Teacher revises the previous week lesson.
2. The Teacher introduces the new topic.
3. The Teacher explains the note in details.
4. The Teacher gives room for pupils to ask questions.
5. The Teacher evaluates the pupils.
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[mediator_tech]
1. ICT gadgets make work and communication __________ and __________.
a) slower; inefficient
b) easier; faster
c) difficult; complex
d) unnecessary; complicated
2. ICT gadgets help individuals and organizations __________.
a) shrink
b) stay the same
c) grow
d) disappear
3. ICT gadgets increase __________.
a) boredom
b) laziness
c) productivity
d) confusion
4. ICT gadgets allow people to work __________ and __________.
a) only at the office; nowhere else
b) at home; nowhere else
c) at school; nowhere else
d) at home; anywhere
5. ICT gadgets bring people together, including __________ and __________.
a) animals; plants
b) strangers; enemies
c) family and friends; business partners
d) robots; aliens
6. ICT gadgets make teaching and learning __________.
a) more difficult
b) boring
c) impossible
d) easier
7. ICT gadgets are used for __________.
a) punishments
b) entertainments
c) exercising
d) sleeping
8. ICT gadgets make work and communication __________ and __________.
a) slower; inefficient
b) easier; faster
c) difficult; complex
d) unnecessary; complicated
9. ICT gadgets help individuals and organizations __________.
a) shrink
b) stay the same
c) grow
d) disappear
10. ICT gadgets increase __________.
a) boredom
b) laziness
c) productivity
d) confusion
11. ICT gadgets allow people to work __________ and __________.
a) only at the office; nowhere else
b) at home; nowhere else
c) at school; nowhere else
d) at home; anywhere
12. ICT gadgets bring people together, including __________ and __________.
a) animals; plants
b) strangers; enemies
c) family and friends; business partners
d) robots; aliens
13. ICT gadgets make teaching and learning __________.
a) more difficult
b) boring
c) impossible
d) easier
14. ICT gadgets are used for __________.
a) punishments
b) entertainments
c) exercising
d) sleeping
15. ICT gadgets enable people to __________ and __________ in various ways.
a) disappear; hide
b) communicate; interact
c) fly; swim
d) cry; laugh
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ASSESSMENT AND EVALUATION
1 . 1 .Explain the meaning of ICT gadget
2. Identify common ICT gadget.
3. State the uses of ICT GADGET
WRAP-UP(CONCLUSION)
Teacher goes over the topic once again to enhance better understanding.
ASSIGNMENT
1. Define ICT gadget
2. State five examples of ICT gadget
WEEK 6 & 7
TOPIC:SHAPE CONSTRUCTIONS WITH PAPER
SUBTOPIC: MEANING OF SHAPE CONSTRUCTIONS
BEHAVIOURAL OBJECTIVES: AT THE END OF THE LESSON, PUPILS SHOULD BE ABLE TO:
1 State the meaning of shape construction.
2. List the materials used for shape construction
3. identify and state tools used in shape construction.
INSTRUCTIONAL MATERIALS:
The teacher will teach the lesson with the aid of: Chisel, scissors, hammer, cardboard, mallet, pliers etc
REFERENCE MATERIALS
Scheme of work
All relevant materials
9-Years Basic Education Curriculum
Online information
BUILDING BACKGROUND/CONNECTION TO PRIOR KNOWLEDGE: Pupils are familiar with the topic in their previous classes
CONTENT OF THE LESSON
Shapes can be flat and 2-dimensional, like a rectangle or a triangle. However, shape construction is the making of 3-dimensional shapes such as cylinder, cone, funnel, box, etc. using paper. Materials can be reshaped. There are different methods used in shape construction such as: folding and bending. The various materials used in shape construction will determine the type of method that will be used.
The concept of shape construction will enable pupils identify and organize visual information.
MATERIALS USED FOR SHAPE CONSTRUCTION
1.Paper
2. Metal.
3. Wood
SHAPE CONSTRUCTION METHOD
There different method of shape construction and they include the following:
1.Bending
2. Folding
SHAPE CONSTRUCTION WITH WOOD
1.Cylinder
2. Cone
3. Box
SHAPE CONSTRUCTION WITH PAPER
1.Cylinder
2. Cone
3. Box
4. Funnel
SHAPE CONSTRUCTION WITH METAL
1. House
2. Car
3. Knife
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[mediator_tech]
1. Shapes can be flat and __________.
a) 3-dimensional
b) colorful
c) 2-dimensional
d) transparent
2. Shape construction involves making __________ shapes using paper.
a) 4-dimensional
b) 3-dimensional
c) 2-dimensional
d) imaginary
3. The materials used in shape construction can be __________, __________, or __________.
a) plastic; glass; fabric
b) metal; paper; wood
c) rubber; clay; cardboard
d) concrete; wool; stone
4. Shape construction methods include __________ and __________.
a) folding; bending
b) cutting; tearing
c) painting; drawing
d) singing; dancing
5. Bending is a method used in shape construction that involves __________.
a) folding paper
b) twisting metal
c) stretching wood
d) curving materials
6. Folding is a method used in shape construction that involves __________.
a) bending paper
b) shaping metal
c) carving wood
d) cutting materials
7. Shape construction with wood can include making a __________ shape.
a) square
b) cylinder
c) triangle
d) star
8. Shape construction with wood can include making a __________ shape.
a) cube
b) cone
c) rectangle
d) oval
9. Shape construction with wood can include making a __________ shape.
a) sphere
b) hexagon
c) pentagon
d) box
10. Shape construction with paper can include making a __________ shape.
a) square
b) cylinder
c) triangle
d) star
11. Shape construction with paper can include making a __________ shape.
a) cube
b) cone
c) rectangle
d) oval
12. Shape construction with paper can include making a __________ shape.
a) sphere
b) hexagon
c) pentagon
d) funnel
13. Shape construction with metal can include making a __________ shape.
a) house
b) cube
c) circle
d) triangle
14. Shape construction with metal can include making a __________ shape.
a) car
b) cone
c) rectangle
d) oval
15. Shape construction with metal can include making a __________ shape.
a) knife
b) sphere
c) hexagon
d) cylinder
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STRATEGIES AND ACTIVITIES
1.The Teacher revises the previous week lesson.
2. The Teacher introduces the new topic.
3. The Teacher explains the note in details.
4. The Teacher gives room for pupils to ask questions.
5. The Teacher evaluates the pupils.
ASSESSMENT AND EVALUATION
1 .State the meaning of shape construction.
2. List the materials used for shape construction
3. Identify and state tools used in shape construction.
WRAP-UP (CONCLUSION)
Teacher goes over the topic once again to enhance better understanding.
ASSIGNMENT
1. Define shape construction
2 .list three tools and materials used for shape constructions.
WEEK 8 & 9
TOPIC: IDENTIFICATION OF BUILDING
SUBTOPIC: MEANING AND TYPES OF BUILDING
BEHAVIOURAL OBJECTIVES: AT THE END OF THE LESSON, PUPILS SHOULD BE ABLE TO:
1 .State the meaning of building
2. List the types of building
3. list the materials needed for building
INSTRUCTIONAL MATERIALS:
The teacher will teach the lesson with the aid of charts showing the different types of buildings
REFERENCE MATERIALS
Scheme of work
All relevant materials
Online information
BUILDING BACKGROUND/CONNECTION TO PRIOR KNOWLEDGE: Pupils are familiar with the topic in their previous classes
CONTENT OF THE LESSON
MEANING OF BUILDING
Building is a structure with walls and a roof, such as a house, factory, school, church, mosque, shop etc
Shelter is one of the basic needs of life. A shelter is a basic architectural structure or building that provides protection from the local environment. Having a place of shelter, of safety and of retreat I.e. a home, is commonly considered a fundamental human need. Sometimes it is called a home or house.
TYPES OF BUILDING
There are different types of building- a bungalow, storey building, detached building, duplex.
1. Educational or institutional building-Primary, Secondary, Polytechnics, College of education, and University buildings.
2. Residential buildings.
3. Assembly buildings-Hall, Cinema, Church, Mosque, etc
4. Factory and industrial buildings:
5. Worship centers: Church, Mosque, and Shrine.
6. Business buildings
7. Hospital building
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[mediator_tech]
1. A building is a structure with walls and a roof that provides shelter, such as a __________.
a) car
b) tree
c) house
d) river
2. Shelter is considered one of the basic needs of life and provides protection from the __________ environment.
a) global
b) natural
c) virtual
d) imaginary
3. A home or house is commonly referred to as a place of __________, __________, and __________.
a) danger; discomfort; chaos
b) safety; retreat; danger
c) safety; retreat; comfort
d) comfort; retreat; chaos
4. Some types of buildings include bungalows, __________, detached buildings, and duplexes.
a) boats
b) bridges
c) caves
d) storey buildings
5. Educational or institutional buildings include primary schools, secondary schools, polytechnics, colleges of education, and __________ buildings.
a) hospitals
b) factories
c) universities
d) hotels
6. Residential buildings are designed for __________ purposes.
a) educational
b) business
c) worship
d) living
7. Assembly buildings include halls, cinemas, churches, __________, and other gathering places.
a) forests
b) restaurants
c) mosques
d) factories
8. Factory and industrial buildings are designed for __________ purposes.
a) educational
b) business
c) worship
d) manufacturing
9. Worship centers include churches, mosques, and __________.
a) libraries
b) supermarkets
c) shrines
d) museums
10. Business buildings are used for commercial activities and include offices, shops, and __________.
a) hospitals
b) schools
c) factories
d) restaurants
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STRATEGIES AND ACTIVITIES
1. The Teacher revises the previous week lesson.
2. The Teacher introduces the new topic.
3. The Teacher explains the note in details.
4. The Teacher gives room for pupils to ask questions.
5. The Teacher evaluates the pupils.
ASSESSMENT AND EVALUATION
1 .State the meaning of building
2. List the types of building
3. List the materials needed for building
WRAP-UP (CONCLUSION)
Teacher goes over the topic once again to enhance better understanding.
ASSIGNMENT
1. State five types of building
2. List 10 materials needed for building
WEEK 10& 11
TOPIC: ENERGY
SUBTOPIC: FORMS OF ENERGY
BEHAVIOURAL OBJECTIVES: AT THE END OF THE LESSON, PUPILS SHOULD BE ABLE TO:
1 . Define energy
2. List the forms of energy
INSTRUCTIONAL MATERIALS:
The teacher will teach the lesson with the aid of charts and relevant pictures
REFERENCE MATERIALS
Scheme of work
All relevant materials
Online information
BUILDING BACKGROUND/CONNECTION TO PRIOR KNOWLEDGE: Pupils are familiar with the topic in their previous classes
CONTENT OF THE LESSON
Energy is the ability to do work or get work done. Energy is used to lift things , to heat up our food , give
us light, power the car and generators etc. A machine is an energy changer. It changes one form of
energy into another more useful form. Something only happens when energy is changed from one form
to another form. This enables energy to be used to do work.
Energy is the fundamental need of our everyday life, So much so, that the quality of life and even its
Sustenance, is dependent on the availability of energy. Energy is everywhere around us and it takes
Different forms.
FORMS OF ENERGY
1. Mechanical energy
2. Chemical energy
3. Electrical energy
4. Heat energy
5. Light energy
6. Solar energy
7. Sound energy
SOURCES OF ENERGY
1. Mechanical energy- Human body, wind.
2. Chemical energy- Food, batteries, kerosene, petrol, coal, etc
3. Electrical energy- Electricity, generators, hydropower, power energy plants.
4. Heat energy- sun, fire.
5. Light energy- sun, torchlight, lamps.
6. Solar energy- sun.
7. Sound energy- Musical instrument, human voice, vehicles.
USES OF ENERGY
1. It is used for boiling water and cooking food
2. It is used for producing light.
3. It is used for entertainment, broadcast, and television.
4. It is used for preserving food or drink.
5. It is used to power our electronic and machines.
6. It is used for decoration and advertisement.
7. It is used for food storage.
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[mediator_tech]
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1. Energy is the ability to do __________ or get work done.
a) sleep
b) play
c) work
d) eat
2. A machine is an __________ changer that converts energy from one form to another.
a) energy
b) time
c) weather
d) animal
3. Something happens when energy is changed from one form to __________.
a) another form
b) no form
c) the same form
d) an imaginary form
4. Energy is essential for sustaining and improving the __________ of life.
a) quality
b) quantity
c) price
d) taste
5. Forms of energy include mechanical energy, chemical energy, electrical energy, heat energy, light energy, solar energy, and __________ energy.
a) sound
b) wind
c) magnetic
d) gravitational
6. Mechanical energy can be found in the __________ and the wind.
a) sun
b) human body
c) water
d) food
7. Chemical energy can be found in __________, batteries, kerosene, petrol, coal, etc.
a) rocks
b) food
c) air
d) water
8. Electrical energy is obtained from sources such as __________, generators, hydropower, and power plants.
a) the moon
b) the sun
c) wind
d) electricity
9. Heat energy can be obtained from the __________ and fire.
a) sun
b) wind
c) moon
d) water
10. Light energy is obtained from the __________, torchlight, and lamps.
a) sun
b) wind
c) fire
d) water
11. Solar energy is derived from the __________.
a) moon
b) stars
c) wind
d) sun
12. Sound energy can be produced by musical instruments, human voices, and __________.
a) rocks
b) animals
c) vehicles
d) water
13. Energy is used for boiling water and __________ food.
a) freezing
b) cleaning
c) cooking
d) drinking
14. Energy is used for producing __________.
a) sound
b) heat
c) light
d) wind
15. Energy is used for entertainment, __________, and television.
a) sports
b) music
c) sleep
d) exercise
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STRATEGIES AND ACTIVITIES
1.The Teacher revises the previous week lesson.
2. The Teacher introduces the new topic.
3. The Teacher explains the note in details.
4. The Teacher gives room for pupils to ask questions.
5. The Teacher evaluates the pupils.
ASSESSMENT AND EVALUATION
1 . Define energy
2. List the forms of energy
WRAP-UP (CONCLUSION)
Teacher goes over the topic once again to enhance better understanding.
ASSIGNMENT
1. State five (5) uses of energy
2. Give at least 2 sources of energy with types
[mediator_tech]
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1. Energy is the ability to do __________ or get work done.
a) sleep
b) play
c) work
d) eat
2. A machine is an __________ changer that converts energy from one form to another.
a) energy
b) time
c) weather
d) animal
3. Forms of energy include mechanical energy, chemical energy, electrical energy, heat energy, light energy, solar energy, and __________ energy.
a) sound
b) wind
c) magnetic
d) gravitational
4. Mechanical energy can be found in the __________ and the wind.
a) sun
b) human body
c) water
d) food
5. Chemical energy can be found in __________, batteries, kerosene, petrol, coal, etc.
a) rocks
b) food
c) air
d) water
6. Electrical energy is obtained from sources such as __________, generators, hydropower, and power plants.
a) the moon
b) the sun
c) wind
d) electricity
7. Heat energy can be obtained from the __________ and fire.
a) sun
b) wind
c) moon
d) water
8. Light energy is obtained from the __________, torchlight, and lamps.
a) sun
b) wind
c) fire
d) water
9. Solar energy is derived from the __________.
a) moon
b) stars
c) wind
d) sun
10. Sound energy can be produced by musical instruments, human voices, and __________.
a) rocks
b) animals
c) vehicles
d) water
11. Technology means any inventions, including tools, machines, materials, techniques, and sources of power that make work and lives easier for people. Computers and mobiles are examples of __________.
a) art
b) music
c) technology
d) literature
12. Technology makes it easy to use matches and lighter instead of stones to produce __________.
a) water
b) electricity
c) fire
d) fuel
13. ICT stands for __________ and Communication Technology.
a) Information
b) Internet
c) Intelligent
d) International
14. ICT gadgets are devices used for transmitting and receiving __________.
a) music
b) food
c) information
d) energy
15. Shape construction involves making __________ shapes using paper.
a) 4-dimensional
b) 3-dimensional
c) 2-dimensional
d) imaginary
Basic Science and Technology Primary 2 Third Term Scheme of work With Lesson Notes
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