C3.3 Lesson 6: Water: protecting the coast

Sustainable Netherlands:
Energy and water


Energy and climate change



zlb@st-maartenscollege.nl
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Slide 1: Tekstslide
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In deze les zit 33 slide, met interactieve quiz en tekstslide.

time-iconLesduur is: 45 min

Onderdelen in deze les

Sustainable Netherlands:
Energy and water


Energy and climate change



zlb@st-maartenscollege.nl

Slide 1 - Tekstslide

What is the plan for today?

 FINISH C2.2: Energy in the future
 C2.3: Water: Protecting the coast


Slide 2 - Tekstslide

Goals of last lessons
  1. You can explain how 5 different types of sustainable energy work.
  2. You can explain the what the energy transition means.
  3. You can explain what the energy transition involves for the Netherlands.

Slide 3 - Tekstslide

C3.2: ENERGY OF THE FUTURE

Slide 4 - Tekstslide

ENERGY TRANSITION
The shift from using fossil fuels to using sustainable sources.

Slide 5 - Tekstslide

Think:
What are the 5 sustainable energy sources and
how do they work?

Slide 6 - Tekstslide

5 sustainable energy sources

Slide 7 - Open vraag

SOLAR ENERGY
Electricity generated sustainably using solar penals.

You can also use the sun to heat water.


Slide 8 - Tekstslide

WIND ENERGY

Electricity generated sustainably using wind turbines.

Slide 9 - Tekstslide

HYDRO-ELECTRICITY
Sustainable energy that is generated using falling water.

Slide 10 - Tekstslide

BIOMASS
Organic materials such as vegetable oils, wood and biodegredable waste (vegetables, fruit and garden waste).

Slide 11 - Tekstslide

GEOTHERMAL ENERGY

Sustainable energy from the natural heat deep inside the Earth.

 "Earth heat"

Slide 12 - Tekstslide

USE FIGURE 8 & 10
5 The level of carbon dioxide does not change: CO2 is created when wood is burned. The CO2 is absorbed by trees; the wood from the trees is used to generate energy.

 

6 a Oil palms for biofuels instead of tropical rainforest.
 b Large areas of tropical rainforest were removed for cultivation of oil palms, a loss of nature areas.

Slide 13 - Tekstslide

SUSTAINABLE ENERGY

Slide 14 - Tekstslide

C3.3: Water: Protecting the coast

Slide 15 - Tekstslide

TODAY'S GOALS
  1. You know 2 reasons why the sea levels are rising.
  2. You can explain the definition of relative sea-level rise.
  3. You know 3 reasons for subsidence in the Netherlands.

Slide 16 - Tekstslide

You know 2 reasons why the sea levels are rising.
1. Climate change
2. Subsidence
  • See next slide

         "The bottom sinks"

Slide 17 - Tekstslide

You know 3 reasons for subsidence in the Netherlands.
  1. "Seesaw" after the last ice age.
  2. Pumping away rising groundwater.
  3. The extraction of "minerals".

Slide 18 - Tekstslide

Slide 19 - Tekstslide

SUBSIDENCE
during/after the last ice age

Slide 20 - Tekstslide

You can explain the definition of relative sea-level rise.

Slide 21 - Tekstslide

You are able to explain how a polder works.

Read "Below sea level" in your coursebook.
Open page 84-85 in your GeoGuide.

Slide 22 - Tekstslide

Slide 23 - Tekstslide

Slide 24 - Tekstslide

Below sea level

Polders - Areas of land where water levels are controlled by man-made methods.

Slide 25 - Tekstslide

Figure 1:
Reclaimed land
Figure 2:
High- and low Netherlands

Slide 26 - Tekstslide

THE POLDER SYSTEM
THE POLDER SYSTEM

Slide 27 - Tekstslide

Slide 28 - Tekstslide

Sand suppletion - Putting a lot of extra sand along the coast to protect against rising sea levels.

Slide 29 - Tekstslide

Let's go!
  • Read C3.3: Energy in the future
  •  Use G86: Ice ages
  • Make 1, 3, 4, 5 & 6

Rules while working:
  • You are allowed to work together
  • Raise your finger if you have a question

Finished? Work out the list of knowledge- and skills

Slide 30 - Tekstslide

Let's go!
  • Read C3.3: Energy in the future
  •  Use G86: Ice ages
  • Make 1, 3, 4, 5 & 6

Rules while working:
  • You are allowed to work together
  • Raise your finger if you have a question

Finished? Work out the list of knowledge- and skills

Slide 31 - Tekstslide

Homework
Atlas assignment
Read C3.3: Water: Protecting the coast
Make 1, 3 & 4

Slide 32 - Tekstslide