Ch 4.4 switching scales

• Geography
• Middelbare school
• havo, vwo
• Leerjaar 1

Welcome

Learning goals

Explanation 4.4

Self study

Learning goal

- You know what geographical scale levels are.

- You know what zoom in and zoom out means.

- You can focus on a phenomenon at different scale levels.

Switching between scale levels

Impact of the three gorges dam on all scale levels

Local

• Geographical scale level= Local
• When the dam was build on local level citizens had to move.
• Everything in the neighbourhood flooded

Regional

• Geographical scale level= Regional
• A lot of jobs for the region
• Also a lot of pollution
• Impact greater than only local

National

• Geographical scale level= National
  
• Dam produces a lot of energy, alternative to fossil fuel.
• A lot of energy for the economy

Continental

• Geographical scale level= Continental
• Using the dam cuts back pollution in China.
• Less coal factories in the rest of China

global

• Geographical scale level= Global
• Less coal and oil better for enviroment.
• Cuts back GLOBALwarming(global problem)

Learning goals assignment

Write down the learning goals as questions in your notebook.

At the end of the paragraph

Answer them in your notebook

Give them a red green or yellow mark

Red= don’t understand

Yellow- Mostly understand /with book

Green = perfectly understand/no book 

Self Study

Read	4.5
Make	4.5
How	alone
Time	10
Done?	Make learning goal assignment
Result	Check together
atlas	3,
skip	6,8

Tijdens deze fase van de les controleer je of leerlingen jouw instructie hebben begrepen d.m.v. een begeleide oefening.