4 - SO + Klimaatverandering

• Aardrijkskunde
• Middelbare school
• havo, vwo
• Leerjaar 2

Welcome to geography!

Bilingual Education year 2

Mister De Graaf

Boss of Geography

This lesson

S.T. (30 minutes)

Instruction Climate Change

Instruction Practical Assignment

Get to work

ST Weather and Climate

Agreements:

Write with black / blue pen

Draw with pencil

Ready?

Test on the corner of the table (test on top)

Do something for another subject

Learning objectives

At the end of this chapter, you will be able to

• Explain the difference between weather and climate

• Describe the water cycle step by step

• Describe how three different types of rainfall are formed

• Explain climate differences between places

• Describe and identify the different climate zones

• Connect climate graphs to climate zones and places

This lesson

Reflection

Instruction Climate Change

Explanation Practical Assignment

Prepare...

Climate factors

Reflection

#1 Latitude

Rule #1: How further from the Equator, how colder

(or: the higher the latitude, the colder)

Reflection

#2 Altitude

Rule #2:  how higher, how colder

Reflection

#3 Ocean currents

Rule #3: How further away from warm ocean currents, how colder (its winter)

Reflection

#4 Distance from the coast / to the sea 

Rule #4: The closer to the coast, the smaller the difference between summer and winter temperature.

Reflection

#5 Prevailing wind direction

Rule #5: Dependent on its direction, wind can carry either warm or cold air and can either carry dry or moist air

Reflection

Your turn

Go to Magister -> Studiewijzer -> find the Mindmap

Read in silence (10 min.)

Climate change

• The climate is changing.
• The temperature is rising.
  
  
• But why?

What is energy?

"The power to make things move"

What do you need energy for?

What change are we dealing with?

Toename wereldbevolking: meer mensen = meer vraag naar energie

Toename technologie

Voorbeelden: ipads ipv boeken, smartbords ipv krijtborden, auto's/vliegtuigen, etc.

Zonnestraling komt de atmosfeer binnen

Het aardoppervlak zet zonne-energie om in warmte

De warmte wordt gedeeltelijk teruggekaatst in de atmosfeer

Broeikasgassen houden een deel van de teruggekaatste warmte tegen 

LET OP: dit is het natuurlijke broeikaseffect. Belangrijk, want zonder de broeikasgassen (co2, methaan, etc.) zou het gemiddeld -18 zijn op aarde = onleefbaar

Zelfde verhaal als net, maar nu benadrukken dat de laag broeikasgassen dikker wordt, en dat er dus meer warmte wordt vastgehouden  temperatuur stijgt

Consequenses

• Rising sea level (melting ice caps, expanding water)
  
• Crop failures -> food shortages -> climate refugees -> wars
  
• Extreme weather conditions
  
• Melting North Pole
  
• Damage to ecosystems

Practical Assignment

Magister --> Studiewijzer --> Practical assignment

Read in silence

Form pairs

Make an action plan

Next week...

2/3rd hour - Geography

Small Test!

Learn from Magister --> Studiewijzer --> Mindmap

And your additional notes