§3.3: difference between summer and winter - part 1

§3.3: difference between summer and winter
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Slide 1: Slide
AardrijkskundeMiddelbare schoolvwoLeerjaar 2

This lesson contains 22 slides, with interactive quizzes, text slides and 1 video.

time-iconLesson duration is: 45 min

Items in this lesson

§3.3: difference between summer and winter

Slide 1 - Slide

Slide 2 - Slide

Today
  • Recap §3.1 + 3.2
  • Explanation §3.3
  • Assignments workbook 

Slide 3 - Slide

timer
0:20
The higher the temperature 
The lower the temperature 
The higher in the atmosphere 
The closer to the poles  
The closer to the equator 

Slide 4 - Drag question

timer
0:45
Savanna climate
Tundra climate
Tropical climate
Continental climate

Desert climate
Steppe climate
Polar climate

Slide 5 - Drag question

timer
0:20
Heated by sun rays (directly)
Heated by sun rays (indirectly)
10°C
-2 °C
-38 °C

Slide 6 - Drag question

Put the right words under the pictures of Sun rays 
timer
0:45
Large surface is heated
High temperature at low latitude 
Small surface is heated 
Sun rays: long distance through the atmosphere
Sun rays: short distance through the atmosphere
Low temperature at high latitude 

Slide 7 - Drag question

Today
  • Recap §3.1 + 3.2
  • Explanation §3.3
  • Assignments workbook 

Slide 8 - Slide

Learning goals
  •  You know the difference between average, maximum and minimum temperatures
  • You know how the earth moves around the sun and its own axis (as)
  • You know how latitude influences the difference between day- and nighttimes 
  • You know that the axis of the earth is angled, and why that causes the seasons and temperature differences

Slide 9 - Slide

Vocabulary 
Axis
As
Opposite
Tegenovergestelde
Hemisphere 
Halfrond
Tilted away
Weg gekanteld 
Revolves 
Draait 
Rotation
Rotatie/draaien

Slide 10 - Slide

Snow in the Sahara
  • Snow falls every ±20 years in the Sahara desert 
  • Average temperature in January is ±12º C
  • But this does not tell you about extreme situations!

Slide 11 - Slide

Slide 12 - Slide

Maximum and minimum temperatures
  • Desert climates: big difference between day temperature and night temperature
  • All data from 30 years combined lead to a 30-year average
  • For today:
Minimum temperature: 4ºC
Maximum temperature: 23ºC
Average temperature: 13,5ºC

Slide 13 - Slide

Rotation of the earth: day and night
  • Earth rotates around its axis in 24 hours
  • Day and night 

Slide 14 - Slide

Climates at a low latitude:

  • No difference between summer, fall, winter and spring
  • Temperature about the same all year round 

Climates at a high latitude:

  •  Difference in temperature between summer, fall, winter and spring
  • Seasons

Slide 15 - Slide

Rotation of the earth: seasons
  • Earth revolves (draait) around the Sun in 365 days
  • The earth's axis is at an angle with respect to the sun
  • Difference between Northern and Southern Hemisphere 

Slide 16 - Slide

Slide 17 - Slide

Climates at a low latitude:

  • No difference between summer, fall, winter and spring
  • Temperature about the same all year round 

Climates at a high latitude:

  •  Difference in temperature between summer, fall, winter and spring
  • Seasons

Slide 18 - Slide

Slide 19 - Video

Learning goals
  •  You know the difference between average, maximum and minimum temperatures
  • You know how the earth moves around the sun and its own axis (as)
  • You know how latitude influences the difference between day- and nighttimes 
  • You know that the axis of the earth is angled, and why that causes the seasons and temperature differences

Slide 20 - Slide

Today
  • Recap §3.1 + 3.2
  • Explanation §3.3
  • Assignments workbook 

Slide 21 - Slide

Assignments workbook
  • Read §3.3
  • Make assignment  1, 2, 3 and 4

Finshed?
  • Have the assignments checked by the teacher
  • Make assignment 5, 6 and 7

Slide 22 - Slide