Water pollution

Meaning of water pollution.

By the end of the lesson, the learner should be able to:

State the meaning of water pollution.
Find and write the meaning of water pollution from the dictionary or the internet.
Appreciate clean water.

Learners are guided to define the meaning of water pollution through various sources such as dictionary or the internet

What is water pollution?

Moran Science and technology

Oral questions Oral reports Observation

Water pollution

Water pollutants in our environment
Clean and polluted water
Effects of water pollution on living things

By the end of the lesson, the learner should be able to:

Identify water pollutants in our environment
Observe and write water pollutants in his/her environment.
Appreciate the need for clean water.

Learners are guided to identify water pollutants in our environment.

Learners are guided to observe and write water pollutants in their environment.

What are water pollutants in our environment?

Moran Science and technology

Oral questions Oral reports Observation

Water pollution

Importance of clean water in our environment
Ways of reducing water pollution
Observing safety precautions to take when working in a water polluted environment
A functional water filter

By the end of the lesson, the learner should be able to:

Outline the importance of clean water in our environment.
Give effects of drinking polluted water.
Appreciate the importance of clean water in our environment.

In groups, learners are guided to brainstorm importance of clean water to our environment

Learners are guided to discuss the effects of drinking polluted water.

What are the effects of drinking polluted water?

Moran Science and technology

Oral questions Oral reports Observation

Water pollution
Digital devices
Digital devices

Assessment
Meaning of digital devices
Digital devices in our locality.

By the end of the lesson, the learner should be able to:

Attempt all the relevant questions related to the topic, Water Pollution.

Learners are guided on how to answer relevant questions related to the topic Water Pollution.

How to answer all relevant questions about Water Pollution?

Moran Science and technology

Oral questions Oral reports Observation

Digital devices

Parts of digital devices in our locality.
Functions of the various parts of a digital device
Functions of the various parts of a digital device

By the end of the lesson, the learner should be able to:

Identify different parts of digital devices in his/her locality.
Name the parts of a computer in Kiswahili language.
Appreciate the digital devices in his/her locality.

Learners are guided to identify different parts of digital devices.

Learners are guided on how to research parts of a computer in Kiswahili language.

How to identify different parts of digital devices?

Moran Science and technology

Oral questions Oral reports Observation

Digital devices
Digital device
Digital device

Connecting parts of a digital device
Proper use of digital devices
External parts of digital device

By the end of the lesson, the learner should be able to:

Explain how to connect parts of a digital device.
Demonstrate proper connection of parts of a digital device.
Appreciate proper connection of a digital device.

Learners are guided to explain and demonstrate proper connection of parts of a digital device.

How to connect parts of a digital device?

Moran Science and technology

Oral questions Oral reports Observation

Coding
State of matter

Meaning of coding
Coded patterns
Simple puzzle games
Understanding matter. The three states of matter

By the end of the lesson, the learner should be able to:

Define the meaning of coding.
Draw and name common signs of coding in his/her locality.
Appreciate the use of coding.

Learners are guided to define the meaning of coding in digital technology from the dictionary or the internet.

Learners are guided to draw and name common signs of coding (Traffic signs)

What is coding?

Moran Science and technology

Oral questions Oral reports Observation

States of matter

Characteristics of the three states of matter. Gases
Characteristics of the three states of matter. Liquid
Characteristics of the three states of matter. Solids

By the end of the lesson, the learner should be able to:

Outline the characteristics of gases.
Explain the characteristics of gases.
Appreciate the characteristics of gases.

Learners are guided to outline the characteristics of gases as one of the state of matter.

In groups, learners are guided to investigate the characteristics of gases using a balloons

What are the characteristics of gases?

Moran Science and technology
Moran Science and technology, Learner

Oral questions Oral reports Observation

States of matter
Properties of matter

Three states of matter in our environment
Observing safety when working with different materials.
Floating and sinking. Floating and sinking using different materials

By the end of the lesson, the learner should be able to:

Mention the uses of solids, liquids, gases.
Categorize substance in his/her environment into three states of matter.
Appreciate the uses of solids, liquids, gases.

Learners are guided to identify the uses of solids, liquids and gases.
In groups, learners are guided to categorize substances into three states of matter; solids, liquids and gases.

What are the uses of solids, liquids and gases?

Moran Science and technology, Learner

Oral questions Oral reports Observation

Properties of matter

Objects that can float and those that can sink.
Factors affecting floating and sinking in water. Shape of material
Factors affecting floating and sinking in water. Type of material

By the end of the lesson, the learner should be able to:

Identify objects that float and those that can sink in water.
Name different materials that sink and float according to the internet.
Appreciate objects that can float and those that can sink.

Learners are guided to identify objects that can float and those that can sink.

How to identify objects that can float and those that can sink?

Moran Science and technology, Learner

Oral questions Oral reports Observation

Properties of matter
Force

Making floaters using locally available materials
Making a floater from locally available materials
Floaters as life savers
Force and its effects Meaning of force

By the end of the lesson, the learner should be able to:

Identify ways to make floaters to sink.
Identify ways to make sinkers to float.
Have fun when making a floater to sink and sinkers to float

In groups, learners are guided how to make floaters to sink and sinkers to float.

How to make floaters to sink and sinkers to float?

Moran Science and technology, Learner

Oral questions Oral reports Observation

Force

Effects of force on an object
Effects of force in everyday life.
Safety precautions when dealing with force

By the end of the lesson, the learner should be able to:

Explain the effects of force on an object.
Demonstrate the effects of force on an object.
Appreciate the effects of push and pull.

In groups, learners are guided to discuss what happens to an object such as a book, desk, table after a push or pull.

In groups, learners are guided to demonstrate the effects of force on an object

What happens after a pull or push of an object?

Moran Science and technology, Learner

Oral questions Oral reports Observation

Sound Energy

Properties of sound
Sound reflection
Sound producing instruments

By the end of the lesson, the learner should be able to:

Mention different types of sound.
Demonstrate that sound travels in all directions.
Have fun when demonstrating different types of sound

In groups, learners are guided to demonstrate that sound travel in all direction using available materials.

What direction does sound travel?

Moran; Science and technology, Learner

Oral questions Oral reports Observation

Sound Energy
Light Energy
Light Energy

Sound producing instruments
Light travels in a straight line
Transmission of light through different materials.

By the end of the lesson, the learner should be able to:

Identify sound producing instrument that he/she can make using locally available materials.
Make sound producing instruments from locally available materials.
Have fun making sound producing instruments using locally available instruments.

Learners are guided to identify sound producing instruments found around the locality.

In groups, learners are guided to make sound producing instruments using locally available materials.

How to make sound producing instruments?

Moran; Science and technology, Learner

Oral questions Oral reports Observation

Light Energy
Heat Energy
Heat Energy

Transparent, translucent and opaque materials
Conduction of heat
Poor and good conductors

By the end of the lesson, the learner should be able to:

Mention materials that are transparent and translucent.
Explain materials as transparent or translucent or transparent
Appreciate materials that are transparent or translucent or opaque.

Learners are guided to mention and explain transparent, translucent and opaque materials.

What are transparent, translucent and opaque materials?

Moran; Science and technology, Learner

Oral questions Oral reports Observation

Heat Energy

Uses of poor and good conductors of heat
Observing and recording the uses of good and poor conductors of heat

By the end of the lesson, the learner should be able to:

Mention uses of good conductors of heat.
Identify uses of good conductors of heat.
Appreciate the uses of good conductors of heat.

Learner are guided to identify uses of good conductors of heat through discussion and pictures

What are uses of good conductors of heat?

Moran; Science and technology, Learner

Oral questions Oral reports Observation

Heat Energy
Machines

Making oven gloves from locally available materials
Making fireless cooker from locally available materials
Levers as machines

By the end of the lesson, the learner should be able to:

Explain uses of oven gloves.
Make oven gloves.
Have fun and enjoy making oven gloves.

Learners are guided to explain uses of oven gloves

In groups, learners are guided on how to make oven gloves using locally available materials

How to make oven gloves?

Moran; Science and technology, Learner

Oral questions Oral reports Observation

Machines

Levers used in our locality
Parts of a lever
Making a see-saw

By the end of the lesson, the learner should be able to:

Identify levers used in his/her locality.
Name and draw levers used in his/her locality.
Appreciate the use of levers

Learners are guided to identify, name and draw levers found in their locality.

What are types of levers?

Moran; Science and technology, Learner

Oral questions Oral reports Observation

Machines
Weather and the Sky
Weather and the Sky

Levers that make work easier
Making a beam balance using locally available materials
Weather conditions Bodies in the sky during the day and at night
Types of clouds in the sky during the day

By the end of the lesson, the learner should be able to:

Mention levers that make work easier.
Explain how levers make work easier.
Appreciate levers that make work easier.

Learners are guided to identify and explain how levers make work easier.

How levers make work easier?

Moran; Science and technology, Learner

Oral questions Oral reports Observation

Weather and the Sky

Types of clouds in the sky during the day
Activities done during different weather conditions
Importance of weather conditions in the locality
A weather clock
Weather chart

By the end of the lesson, the learner should be able to:

Explain the characteristics of different types of clouds (Cumulus and Stratus clouds)
Discuss the shapes and colours of the clouds.
Appreciate the shapes and colours of the clouds.

Learners are guided to name and explain the characteristics of different types of clouds (Cumulus and Stratus)

In groups, learners are guided to discuss the shapes and colours of the clouds.

What are the shapes and colours of different types of clouds?

Moran; Science and technology, Learner

Oral questions Oral reports Observation