§6.2 Sources: Our climate is changing part 1

§6.2 Sources: Our climate is changing part 1

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Slide 1: Diapositive
AardrijkskundeMiddelbare schoolvwoLeerjaar 2

Cette leçon contient 25 diapositives, avec quiz interactifs, diapositives de texte et 4 vidéos.

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§6.2 Sources: Our climate is changing part 1

Slide 1 - Diapositive

Program
Week 02
Week 03
Week 04
Week 05
Week 06
Week 07
Week 08
CH6 §1


CH6 §2


CH6 §2

CH6 §3
CH6 §4
BT CH6
holiday

Slide 2 - Diapositive

Program
  • Throwback questions
  • Explanation
  • Getting started!
  • End!

Slide 3 - Diapositive

In the past, climate has changed regularly. What is special about current climate change?
A
Glaciers in mountains the Alps are melting.
B
Humans are also a cause of climate change.
C
Temperatures rise only at temperate latitudes. Around the poles and equator it does not
D
The temperature rise is much larger than it has been in the past.

Slide 4 - Quiz

Without greenhouse gases, it is -16 degrees on Earth. What effect are we talking about here?
A
farmhouse effect
B
climate change
C
natural greenhouse effect
D
enhanced greenhouse effect

Slide 5 - Quiz

Due to climate change, the Netherlands is ...
A
Winter gets warmer and wetter
B
winter warmer and precipitation decreases annually
C
Summer gets fresher
D
We will have more hurricanes

Slide 6 - Quiz

What are causes of the enhanced greenhouse effect?
A
This is released CO2 that can no longer be absorbed and stored by trees and plants
B
Gases such as carbon dioxide, water vapour and methane form a blanket over the earth, blocking heat radiation.
C
sea level rises due to increased rainfall
D
acid rain falls

Slide 7 - Quiz


The enhanced greenhouse effect is a big problem.Which substance causes the enhanced greenhouse effect?
A
carbon monoxide
B
nitrogen dioxide
C
carbon dioxide
D
sulphur dioxide

Slide 8 - Quiz

Which energy sources are exhaustible?
A
water, petroleum, natural gas
B
water, wind, sun
C
coal, natural gas, oil
D
wind, coal, solar

Slide 9 - Quiz

What are renewable energy sources?
A
Energy sources that are very expensive
B
Energy sources that do not run out
C
Energy sources that are polluting
D
Energy sources that are very cheap

Slide 10 - Quiz

What is a consequence of climate change for the Netherlands?
A
More wet periods in summer
B
Less frequent, but heavier rainfall
C
Longer drier periods in summer
D
More frost in winter

Slide 11 - Quiz

Biomass provides fuel. When we burn this, CO2 is still released. So why do we call it 'green gas' anyway?
A
The CO2 released by biomass has previously been removed from the air by plants.
B
The name biomass refers to the colour of plant waste, otherwise it is not sustainable.
C
Because burning biomass only releases hydrogen gas.
D
We call this biomass because it ensures we have less waste.

Slide 12 - Quiz

Goals
  • You can explain the difference between weather and climate
  • You can explain what is changing about the Dutch climate in the future

Slide 13 - Diapositive

Climatechange in NL

Slide 14 - Carte mentale

Difference between weather and climate

Slide 15 - Diapositive

Slide 16 - Vidéo

Weather and climate
  • The weather is the state of the atmosphere at a certain time at a certain place.
  • With weather, you look at 3 things: temperature, precipitation and wind (direction and strength)
  • The climate is the average weather over 30 years

Slide 17 - Diapositive

Slide 18 - Lien

Three things changing:
  1. Precipitation: more and heavier
  2. Dry summers
  3. Rising temperature


    Let's make it clear with news videos of last year

Slide 19 - Diapositive

Slide 20 - Vidéo

Slide 21 - Vidéo

Slide 22 - Diapositive

Slide 23 - Diapositive

Slide 24 - Vidéo

Getting started!


First read §6.2! 

Then make: §6.2 assignments 1, 2acd, 3ac and 4 

Slide 25 - Diapositive