Tuesday, September 15, 2020

The Environment (Part 2)

FOCUS QUESTION
Why is it important to care for the environment?

SPECIFIC OBJS.
1.  Outline the effects of human activities on the environment.
2. Show concern for the impact of humans on the environment.
3.  Be aware of their responsibility to preserve the environment.

CONTENT SUMMARY
Plastic pollution, deforestation, and air pollution are only some of the ways humans are damaging the environment. We as humans have become dependent on luxuries such as cars, houses, and even our cell phones. ... Things like overconsumption, overfishing, deforestation are dramatically impacting our world.
Many of the actions taken by humans that contribute to a heated environment stem from the burning of fossil fuel from a variety of sources, such as: electricity, cars, planes, space heating, manufacturing, or the destruction of forests.

ENGAGE




How to enjoy and preserve the mountains

Students let's take a look at these picture above.
What are they really depicting?
Why are the trees scared of humans?

EXPLORE
Children In N95 Masks. Dirty Environment Protection, Face Mask Protect From  Street Smoke And PM2. 5 Vector Illustration Stock Vector - Illustration of  illustration, environment: 144324286




Why do you think these children are wearing masks in picture 1?
What are some possible reasons?
How are they affected?
What are some other ways humans could contribute to these problems?
Compare the environment of picture 2 with that of picture 1.
Discussions will follow to bring about concepts of healthy and unhealthy environments and contributing factors of same..

EXPLAIN
Explain some of the impact that humans have on our environment.

EXTEND/ELABORATE

Watch video clips “Causes & effects of climate change”, Climate change and its effects on Jamaican farmers (S.S.) Analyze the clips then create a table to site the problems, causes, effects and how this can be solved for report in their groups. Eg.                           

   Problems Identified

               Causes

                  Effects

 How can this be solved

 

 

 

 

EVALUATION

1.  Prepare a report that you would wish to share with the people in your community who are polluting the river.

2.      2.  The picture below shows Mr. Henry’s front yard. Use the picture to answer the questions which follow.

    

Eviction on Canada Road leaves piles of debris and blowing trash - Lakeland  Currents                                                          

(a)    Identify two environmental issues, and briefly describe how each issue could affect Mr. Henry’community

Environmental issue 1:___________________________________

Negative effect:_______________________________________

Environmental issue 2: ___________________________________

Negative effect: _________________________________________

(b)   Provide one recommendation that Mr. Brown could follow to help reduce any of the environmental issues identified above.

3.      3.  In the dialogue below, ‘Shorty’ and his friend ‘Longman’ are having a discussion. The discussion is about the method of disposal chosen by Shorty and the type of materials he is throwing away.

  Shorty: What happen to you Longman. It is ok dump these pastic bottles and foam in the gully behind                  Yu don't expect mi to keep dem in mi house man.

Longman: You can't think like that Shorty. You need to remember that our actions have consequences.                                              

             (i)                  Do you agree with Shorty’s method of garbage disposal? Yes or No  _________

(ii)                Explain why you agree or disagree with Shorty’s method of garbage disposal.

1.       4. (a) June dumps her garbage in the river that runs around the back of her house. Write 2 problems that may arise from her actions.

(a)    Write an alternative method that June could use to save the environment.

2.       5.  Which of the following would least harm the environment? Place a ü in the box.

                           

Disposing of a banana skin on land

 

Throwing a plastic bottle in the sea

 

Dumping some fallen leaves in the back of your schoolyard

 

(i)                  Justify your answer to (i) above?

3.      6.  Mr. Harry rears cattle and keeps them on a particular section of his property for a long period of time. He said he can’t move them to the other side of the property until they graze the grass way down.

(a)    What are your views about Mr. Harry’s action?

(b)   What suggestion would you give to him?

 

4.      7. After spraying his callaloo bed with insecticide, Mr. Brown poured the remaining chemical into a nearby stream and washed his hands.

Which of Mr. Brown’s activities is likely to have the most damaging effect on the environment?

(a)    Washing his hands           (b) pouring  the chemical into the water

(c) spraying the callaloo   (d) using insecticide


Follow up Practice Exercises



Lesson Title: The Environment 

Grade Level: 6

Duration: 1 Hr

Focus Question: Why is it important to care for the environment?.




Objectives:

By the end of the lesson, students will be able to:

  1. Outline the effects of human activities on the environment.

  2. Show concern for the impact of humans on the environment.

  3. Be aware of their responsibility to preserve the environment.




Materials:

  • Chart paper/markers

  • Multimedia projector/chromebooks

  • Images of polluted and clean environments

  • Recyclable materials (plastic, paper, etc.)

  • Student journals

  • STEM kit (magnifying glass, thermometer, soil sample jars

  • clip on human impact on environment

  • Role cards for group work


5E Model Lesson Plan


1. Engage (5–7 minutes)

Activity: Image Reaction + Think-Pair-Share

  • Display two images: one of a healthy environment, the other of a polluted one.

  • Ask: "What do you notice? How do these places make you feel?"

  • Students turn and talk to a partner to share their feelings.

  • Teacher records responses on the board.

Purpose:
To spark curiosity and empathy; activate prior knowledge.


2. Explore (15 minutes)

Activity: STEM Investigation - Environmental Walk or Station Activity

  • Students rotate through stations or use STEM kits to explore samples of soil, water, and air quality indicators (e.g., clean vs. dirty water, temperature differences, etc.).

  • Record observations in journals.

  • Discuss: What might have caused changes in soil/water/air?

Differentiation:

  • Mixed-ability pairs.

  • Visual aids and simplified instructions for students with learning needs.

  • Extension prompts for early finishers: "What might this environment look like in 10 years if we continue this trend?"


3. Explain (10–12 minutes)

Activity: Teacher-Guided Mini Lesson + Video Clip

  • Show a short video clip on human impact (pollution, deforestation, overfishing).

  • Define environment, conservation, and pollution.

  • Discuss the effects of deforestation, littering, and pollution using real-world examples.

  • Create a concept map together: Human Activities → Effects → Solutions

STEM Integration:

  • Highlight how scientists use data and technology to monitor environmental changes.


4. Elaborate (15 minutes)

Activity: “Eco-Action Plan” Group Task

  • In small groups, students choose one negative human activity and come up with a plan to reduce its impact (e.g., reduce plastic, plant trees, recycle more).

  • Each group presents their plan in a 2-minute skit, poster, or short jingle.

Differentiation:

  • Role assignments in groups (illustrator, writer, speaker, researcher).

  • Visuals and sentence starters provided for support.

  • Higher-level learners encouraged to propose creative STEM-based solutions.


5. Evaluate (10 minutes)

Activity: 3-Tier Evaluation + Reflection

  • Students respond to exit ticket prompts (tiered by readiness level).

  • Teacher uses rubric to assess presentations and reflection journals.


Three-Tier Evaluation:

TierTaskAssessment Focus
Tier 1 (Support)Match human activities (cutting trees, littering) with effects using a worksheet.Identifies and outlines effects of human actions.
Tier 2 (On-Level)Write 3 sentences explaining why we must care for the environment.Shows concern and awareness.
Tier 3 (Advanced)Propose and justify a solution to one environmental issue in their community.Demonstrates critical thinking and responsibility.

Closure (3 minutes)

  • Revisit focus question: "Why is it important to care for the environment?"

  • Students share one thing they will do to help care for the environment this week.


Extension/Homework (Optional):

  • Students research and bring an item from home that can be reused or recycled and explain how they repurposed it.

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