1. I. OBJECTIVES
A. Content
Standards
Factors that affect climate, and the effects of changing climate and how to adapt
accordingly.
B. Performance
Standards
Participate in activities that reduce risks and lessen effects of climate change.
C. Learning
Competencies
1. Explain how different factors affect the climate of an area.
2. Describe certain climatic phenomena that occur on a global level.
D. Objectives 1. Identify the main factor in the increase of global temperature.
2. Interpret the relationship of Carbon dioxide and temperature.
3. Appreciate the importance of caring the environment.
II. TOPIC CLIMATE CHANGE
III. LEARNING
RESOURCES
A. References
1. Teacher’s Guide
Pages
2. Learner’s
Materials Pages
Grade 9 learner’s materials, LM. pp 185-189
3. Textbook Pages
4. Additional
Materials from LR
Portal
B. Other Learning
Resources
http://www.worldviewofglobalwarming.org/pages/paleoclimate.php
IV. PROCEDURE
PRELIMINARY
ACTIVITIES
Prayer:
1. The teacher will lead the prayer.
“God, as we start this new day for new learning, we
ask for your guidance.
Give us the heart to love and be kind to one another. Please
watch over all our teachers, children, and families.
In Jesus’ name. Amen.”
Greetings
1. The teacher will greet the students
“Good Morning Class!”
Checking of Attendance
1. Is there any absent for today’s class?
“Very good! Perfect Attendance”
Classroom rules
Minimize your voice during class discussions.
Do not answer in chorus.
Take down notes.
Listen to the lesson proper.
Review
1. The teacher will ask the student’s about the previous lesson.
a. What are the factors affecting the climate?
-altitude
-latitude
School Ramon Magsaysay
Memorial Colleges
Grade Level 9
Teacher Section Einstein
Teaching Dates Learning Area Science
Time 1:00-2:00 pm Quarter 4th
2. -topography
-ocean current
b. How do these factors affect the climate?
Motivation
1. The teacher will show a picture
What can you say about the picture?
What type of climate is in the picture?
Between the two where do you want to live?
ACTIVITY
Material:
Video Presentation about Climate Change
https://www.youtube.com/watch?v=G4H1N_yXBiA
Activity 1: (By Group)
1. The teacher will show a video about the climate
change through YouTube. Allow the student five
minutes to write freely in response to the video
presentation on the causes and effect of climate change
and the main factor why global temperature increase .
. Allow them to choose a partner with whom they will
read their output, discuss it, and create a collaborative
summary of their ideas.
Acivity 2: Crossword Puzzle
Let the students fill in the boxes with words that defines the pictures
to complete the puzzle
ANALYSIS The teacher will raise the following questions.
What did you know already about the Climate
Change?
3. What is the main factor why global temperature
increase?
ABSTRACTION
Let us begin our explanation on what is climate change.
Climate change is a change in the usual weather found in a
place. This could be a change in how much rain a place
usually gets in a year. Or it could be a change in a place's usual
temperature for a month or season. Climate change is also a
change in Earth's climate. This could be a change in Earth's
usual temperature. Or it could be a change in where rain and
snow usually fall on Earth. Weather can change in just a few
hours. Climate takes hundreds or even millions of years to
change.
What are the main factor in the increase of global
temperature?
Global warming occurs when carbon dioxide (CO2) and other
air pollutants collect in the atmosphere and absorb sunlight
and solar radiation that have bounced off the earth’s surface.
Normally this radiation would escape into space, but these
pollutants, which can last for years to centuries in the
atmosphere, trap the heat and cause the planet to get hotter.
These heat-trapping pollutants—specifically carbon dioxide,
methane, nitrous oxide, water vapor, and synthetic fluorinated
gases—are known as greenhouse gases, and their impact is
called the greenhouse effect. Though natural cycles and
fluctuations have caused the earth’s climate to change several
times over the last 800,000 years, our current era of global
warming is directly attributable to human activity specifically
to our burning of fossil fuels such as coal, oil, gasoline, and
natural gas, which results in the greenhouse effect.
Relationship of carbon dioxide and temperature.
When the carbon dioxide concentration goes up, temperature
goes up. When the carbon dioxide concentration goes down,
temperature goes down.
4. APPLICATION The teacher will show pictures and let the students tell what the picture is
all about. The class will report by group.
What can you tell about this global phenomenon?
V. EVALUATION
Multiple choices. Choose the letter of the correct answer.
1. It is a change in the usual weather found in a place or it could be a change
in a place's usual temperature for a month or season.
A. Climate Change B. Weather C. Climate
2. It occurs when carbon dioxide (CO2) and other air pollutants collect in
the atmosphere and absorb sunlight and solar radiation that have bounced
off the earth’s surface.
A. Climate Change B. Global Warming C. Weather
3. The following are the effects of climate change except one.
A. volcanic eruptions B. health risk C. melting of glaciers
4. _______can change in just a few hours. _______ takes hundreds or
even millions of years to change.
A. Weather and Climate B. Rain and Typhoon C. Temperature and
Carbon Dioxide
5. These heat-trapping pollutants—specifically carbon dioxide,
methane, nitrous oxide, water vapor, and synthetic fluorinated gases
are known as_______
A. Climate B. Weather C. greenhouse gases
VI. ASSIGNMENT
Advance study about the topic “Constellations”.
Prepared by: Ruby Liza M. Dela Cruz
Checked by: CHRISTIAN R. GASAN, LPT
