2.2 Planet earth

• Aardrijkskunde
• Middelbare school
• vwo
• Leerjaar 3

PROGRAM

• Review documentary
• Explanation 2.2
• Work individually / homework

LEARNING GOALS

• You can distinguish between the rocks basalt and granite

• You understand the differences between planets Earth, Venus & Mars

• You can reason why there is life on planet earth

• You know the age of planet earth

STUDIEWIJZER

Studiewijzer + learning goals at ELO studiewijzer + in Teams kanaal

Testweek: quiz about 2.2, 2.3, 2.4 en 2.5

What is the age of planet Earth?

Tekst

1. 4,5 million years old
2. 4,5 billion years old
3. 45 million years old
4. 45 billion years old

The Milky way is a galaxy. What is the total amount of galaxies in our universe?

8 minutes --> light from sun to earth

What is a similarity between Earth, Venus and Mars?

1. They all consist of gas
2. They all consist of rocks
3. They all consist of enough oxygen for life
4. They all have a red colour

On Mars it is way .......... than on Earth

1. kouder
2. warmer

The Earths crust consitst of two types of rocks. What it the rock on the continental crust (1) & what is the rock on the oceanic crusts (2)?

Which rock is shown here?

1. Basalt
2. Granite
3. Limestone
4. Sandstone

What is the name of this rock?

Organic sedimentary rock

Igneous rock

Granite

Coal

Peat

Basalt

Pumice

Limestone

Which type of rock is shown on the picture?

1. Granite
2. Peat
3. Limestone
4. Coal

A LOT OF CO2 IS HIDDEN IN LIMESTONE

Earth cooled down and the core, mantle and crust were formed.

WORK INDIVIDUALLY / homework

2.2

Exercise 1, 2, 4 & 5