3.4 Water: too much or too little

• Aardrijkskunde
• Middelbare school
• vwo
• Leerjaar 1

Today

3.4 Water: too much or too little

• Tips from the test (10 min.)
• Start 3.4 (5 min.)
• Instruction / Assignments (25 min.)
• Discuss the answers (10 min.)

Be aware: Test in two weeks!

Most imporant take aways from the small test

1. Climate: Angle of incidence of the SUN which is different at a different latitude
2. Seasons: The EARTH revolves around the SUN + The EARTH is tilted
3. Day and Night: The EARTH rotates around its axis.
4. Difference in day- and nighttime over a year: Day and Night at different latitudes.

Learning goals 3.4

Want help?

Let's start!

Make 3.4: assignment 3, 5 and 6 on page 74/75.

Done? Continue with Challenge World 3.4 on page 79.

Water cycle

Water changes from location and form.

Short cycle and long cycle.

What is precipitation?

Evaporation and condensation

Convectional rainfall

Warm air rises (goes up).

What was the relation between temperature and height?

When water vapour cools down, what happens?

Relief rainfall

When air blows against mountains, it is forced to rise.

So what happens?

Frontal rainfall

When hot and cold air meet: hot air is forced to rise.

So what happens?

Let's start!

Make 3.4: assignment 2, 3 and 5 on page 74/75.

Done? Continue with Support World 3.4 on page 77.

Let's continue!

Make 3.4: assignment 3, 5 and 6 on page 74/75.

Done? Continue with Challenge World 3.4 on page 79.

Want help?

Let's continue!

Make 3.4: assignment 3, 5 and 6 on page 74/75.

Make Challenge World 3.4 on page 79.

Done? Continue with Dry & Wet assignment 1 and 2 on page 80.

Wrap up: what have you learned?