A Detailed Lesson Plan in Science POLLUTION

A Detailed Lesson Plan in Science I.

Learning Objective At the end of the lesson, the student should be able to: 1. Identify the different types of pollution 2. Differentiate the types of pollution according to it’s category 3. Apply the lesson in their own communities

II.

Subject Matter A. TOPIC: Types of Pollution B. INTERNET SOURCE: http://readanddigest.com/what-are-differenttypes-of-pollution/ C. MATERIALS: Computer, projector, pictures, flash cards, gifts D. VALUE INTEGRATION: Save Mother Earth from Pollution

III.

Learning Procedure

TEACHERS ACTIVITY Preliminary Activities 

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LEARNERS ACTIVITY

GREETINGS Good Morning to all of you class

Good Morning too Teacher

How are you this Morning?

We’re all fine Teacher

PRAYER Ok class before we start our lesson for today, let us all stand and pray. Lea: Kindly lead us the prayer Lea. Dear God, At the start of this school day Help us to learn and help us to play To concentrate on all we do To understand and remember too. Amen.

 CHECKING OF THE ATTENDANCE Ok class this time based on the seat plan given to me, may I know Ms. Secretary if who’s absent Ms. Secretary: today? Teacher everybody is present for today. Excellent class. Let’s give a hand shake to everyone.

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PRESENTATION RULES:

OF

CLASSROOM

Before we start our lesson for today, I have rules that you should follow: 1. Maintain a quiet room and seat properly 2. If there are questions, do not hesitate to raise your hand 3. Listen to teacher Yes teacher Understood Class?

A. DRILL These are some of the words that we have tackled the last time. Read these words as fast as you can

Evaporation Condensation Precipitation Collection B. REVIEW Can anybody class could refresh our minds if what was our topic yesterday? Yes Josh

Evaporation Condensation Precipitation Collection

Josh: Teacher our topic yesterday is all about the water cycle

Very good, and what are the parts of the Water Cycle again? Yes Sean Sean : The Parts of the water cycle teacher includes evaporation, Condensation, Precipitation, and Collection.

Very good Sean it seems you have remembered our topic yesterday class.

C. UNBLOCKING DIFFICULTIES Ok class I have some picture words to be repeated after me that we would encounter as we tackle our lesson for today Is that clear class? The words are:

Yes Teacher!

Water Pollution Air Pollution Soil Pollution Thermal Pollution

Water Pollution Air Pollution Soil Pollution Thermal Pollution

Radioactive Pollution Noise Pollution Light Pollution

Radioactive Pollution Noise Pollution Light Pollution

D. MOTIVATION Class we have a visitor for today and he needs our help quick!!!

Class let’s help Mr. Earth

Yes Teacher

E. PRESENTATION OF THE LESSON Ok class what have you noticed? Yes Jann

Jann: Teacher I noticed that Mr. Earth cannot breathe.

Very good Mike! Base on the things you noticed class what do you think would be our topic for today? Yes Ela. Ela: Teacher our topic for today is all about Pollution Very well said. Our topic for today is all about Pollution

F. DEVELOPMENT OF THE LESSON What is this class?

Teacher that is a picture of the different pollutions

Exactly, The picture represents different types of pollution

the

This types of pollution is made up of a few main parts:

Water Pollution Air Pollution Land Pollution Thermal Pollution Radioactive Pollution Noise Pollution Light Pollution

Kevin: As the name suggest, “Water pollution”. Is the type of pollution that involves the contamination of various water bodies. Various aquatic creatures depend on these water bodies and its natural nutritious features to support its life.

For us to determine the different types of pollution let’s define some terminologies for us to enlighten our minds. Seven types of Pollution 1. Water Pollution Please read Yes Kevin.

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These are examples of water pollution: Raw sewage running into lake or streams Industrial waste spills contaminating groundwater Radiation spills or nuclear accidents Illegal dumping of substances or items within bodies of water Biological contamination, such as bacteria growth Farm runoff into nearby bodies of water

These kinds of environmental pollution are linked to health issues in humans, animals and plant-life.

Rentar: Air pollution is the contamination of air by smoke and harmful gases, mainly oxides of carbon, sulfur, and nitrogen.

2. Air Pollution Please read Yes Rentar

Rentar: The contamination of the air present in the atmosphere is known a ‘ air pollution’. Respiration is an important life process of all living things. We breathe in the air present in the atmosphere. Therefore if the air around us is contaminated with poisonous gases, it would have a fatal effect on us.

Examples of Air Pollution:    

Exhuast fumes from vehicles The burning of fossil fuels, such as coal, oil, or gas Harmful off-gasing from things such as paint, plastic production, and so on Radiation spills or nuclear accidents

Air pollution is linked to asthma, allergies and other respiratory illnesses. 3. Land Pollution Please read Yes Marie

Example of Land Pollution:  Litter found on the side of the road  Illegal dumping in natural habitats  Oil spills that happen inland  The use of pesticides and other farming chemicals

Marie: Land pollution is the degradation of the Earth's surface caused by a misuse of resources and improper disposal of waste.

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Damage and debris caused from unsustainable mining and logging practices Radiation spills or nuclear accidents

Land pollution is responsible for damage done to natural habitat of animals, deforestation and damage done to natural resources, and the general ugly-ing up of our communities. 4. Thermal Pollution Please read Yes Danny

Danny: Thermal pollution is the increase of temperature caused by human activity.

Examples of Thermal Pollution:  Warmer lake water from nearby manufacturing (using cool water to cool the plant and then pump it back into the lake)  Included in thermal pollution should also be the increase in temperatures in areas with lots of concrete or vehicles, generally in cities These kinds of environmental pollution can cause aquatic life to suffer or die due to the increased temperature, can cause discomfort to communities dealing with higher temperatures, and will affect plant-life in and around the area. 5. Radioactive Pollution Please Read Grace

Grace: Radioactive pollution occurs when ‘ Radioactive’ metals disintegrate releasing dangerous beta rays which can cause cancer and other mutative diseases.

6. Noise Pollution Please read Kris

7. Light Pollution Please read Macky

Kris: The sounds which are not pleasant to hear are called ‘noises’. This can be experienced by too many vehicles honking at the roads, heavy machinery being operated in the open, trains, clubs, over populated crowd and many more. Noise pollution is known to cause mental stress and depression. It can also cause damage to ear drum which can lead to deafness.

Macky: Bright lighting functions, big cities causes ‘ light pollution’. Excessive light on the retina causes extreme discomfort in the eyes, especially in dim conditions like during night time. Bright lights strain the eyes and also give headaches and migraines.

G. GENERALIZATION Did you understand our topic for today Yes Teacher! class? Ok then, can anyone enumerate to the class what are the different pollutions? Yes Vincent Vincent: The different pollutions we experience are water, air, light, thermal, radioactive, land and noise pollution Excellent class. Now you have mastered our lesson for today. H. APPLICATION For me to evaluate if you really learned from our lesson for today. I will divide the class into 4 groups and show pictures to identify according to our topic today The winner will receive their prize. Are you ready class? Ok class ready at the count of three…

Yes teacher we are ready.

one. Two. Three. Start.. Wow well done group 4 let’s give group 4 a one big clap. I. VALUE INTEGRATION At these moment I want you to imagine PICTURE OUT a place with too much pollution . Do you think we can survive especially mother earth also suffer as we did? No Teacher What do you think when too much pollution is present here on Earth? Yes Ralph. Ralph: We will all have diseases teacher

Exactly class! That is why we need to control pollution. Let’s help our community to control pollution so that we can live a healthy and fresh Earth. So class what will we do? Yes Joy

Joy: We must save mother earth from pollution.

Excellent class!

III.

EVALUATION Identify the types of pollution.

__________1.

__________2.

__________3.

__________4.

__________5.

__________6.

__________7.

IV.

ASSIGNMENT In each Types of Pollution, Enumerate some ideas on how to minimize or prevent this pollutions..