2. CLASSROOM RULES
• MINIMIZE YOUR VOICE DURING CLASS DISCUSSIONS.
• DO NOT ANSWER IN CHORUS.
• TAKE DOWN NOTES.
• LISTEN TO THE LESSON PROPER.
3. REVIEW
WHAT ARE THE FACTORS AFFECTING THE CLIMATE?
HOW DO THESE FACTORS AFFECT THE CLIMATE?
4.
5. • WHAT CAN YOU SAY ABOUT THE PICTURE?
• WHAT TYPE OF CLIMATE IS IN THE PICTURE?
• BETWEEN THE TWO WHERE DO YOU WANT TO
LIVE?
6. ACTIVITY 1 (THINK, PAIR & SHARE)
VIDEO PRESENTATION ABOUT CLIMATE CHANGE
HTTPS://WWW.YOUTUBE.COM/WATCH?V=G4H1N_YXBIA
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.
9. ANALYSIS
• WHAT DID YOU KNOW ALREADY ABOUT CLIMATE
CHANGE?
• WHAT IS THE MAIN FACTOR WHY GLOBAL TEMPERATURE
INCREASE?
10. WHAT IS CLIMATE CHANGE?
• 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.
• 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.
11. WHAT IS 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.
• 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
12. WHAT IS THE MAIN FACTOR IN THE INCREASE OF
GLOBAL TEMPERATURE?
17. 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
18. 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. C. WEATHER
3. THE FOLLOWING ARE THE EFFECTS OF CLIMATE CHANGE EXCEPT
ONE.
A.VOLCANIC ERUPTIONS
B. HEALTH RISK
C.MELTING OF GLACIERS
19. 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
Latitude, altitude, bodies of water, topography and ocean currents
What can you say about the picture? What type of climate is in the picture? Between the two, where do you want to live?
Choose your partner and discuss to come up with a collaborative summary of ideas.
Let the students form a group of 3 and fill in the boxes with words that defines the pictures to complete the puzzle.
Weather can change in just a few hours. Climate takes hundreds or even millions of years to change.
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.
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.
When the carbon dioxide concentration goes up, temperature goes up. When the carbon dioxide concentration goes down, temperature goes down.
OCEANS – icebergs are slowly melting resulting to high level of seawater
WEATHER – typhoon, floods, drought. El Nino and La Nina
FOOD – growing crops are difficult, and water supply diminished
HEALTH – people are prone to diseases and illnesses
