CH2 - Treasure chest earth - revision

• Aardrijkskunde
• Middelbare school
• havo
• Leerjaar 3

Today

Knowledge check & study advice

You can use your paper book to sneak peek the answers :-)

The last super continent that existed from 250 to 210 mln years ago was called..

1. Gondwana
2. Pangea
3. Panthalassa
4. Eiffel

The first life forms came into existence in the...

1. Cenozoic
2. Mesozoic
3. Paleozoic
4. Precambrium

First... needed to form, before life on land was possible.

1. oxygen
2. carbondioxide
3. water
4. ozon

The last mass extinction took place in the..

1. Cenozoic
2. Mesozoic
3. Paleozoic
4. Precambrium

The oldest species is..

1. strombolites
2. trilobites
3. reptiles
4. ammonites

The youngest species is the..

1. fish
2. amfibians
3. reptiles
4. dinosaurs

In this era, life as we know it came into existence...

1. Cenozoic
2. Mesozoic
3. Paleozoic
4. Precambrium

How to study the geologic past?

- Text of 2.1

- Figure in 2.1

- Exercises of 2.1

- Lesson materials (PowerPoint & video clips)

- Make your own time line of the most important era's and periods, based on facts named in the book about that period & the image. 

In which main type of rock can fossils be found?

1. Sedimentary rock
2. Igneous rock
3. Metamorfic rock

Marble is an example of...

1. Sedimentary rock
2. Igneous rock
3. Metamorfic rock

Sedimentary rock from clay is called..

1. shale
2. slate
3. mud rock
4. limestone

How to study rock types & fossils

- Text of 2.2 about rock types & formation of fossils

- PowerPoint about marine snow (limestone)

- PowerPoint about rock types

- Skills paragraph about rock & sediment types

- Exercises 7 of 2.2

Radioactivity can be measured to date a rock. This is

1. Relative age
2. Absolute age

Make sure you can explain the difference between absolute & relative age

- Text of 2.2

- Exercise 3 in 2.2 

(make & check)

This is an example of...

1. Open pit mining
2. Shaft mining
3. Tertiairy sector
4. Secundary sector

Algea from the Mesozoïc formed the source material for..

1. Coal
2. Natural gas
3. Crude oil
4. Antimony

Which of these metals is expected to run out first?

1. Antimony
2. Lead
3. Indium
4. Bauxite (aluminum)

Which of these can form a reservoir rock layer?

1. Shale
2. Sandstone
3. Rock salt

Under which circumstances could the source material for crude oil form?

1. in a deep ocean
2. in a tropical sea
3. in a swamp
4. in a wet delta

How to study the origin of mineral resources

- Text of 2.3

- Study sources & the exercises

- PowerPoint lessons about ores (metals), crude oil, coal & natural gas. 

- look up videos yourself

What are the 4 things Europe can do to become less depend on resources from outside the EU?

Which two things are necessary for the EU to put a resource on the critical resource list?

The "easy" points

- Study the keywords in two directions and make sure you can give an example/recognize the keyword in an image

- Study your topography well

Your own prep

Tips to become "next level" :

-Every paragraph has a summary exercise

- make the revision / enrichment

- when does summarizing make sense?