Thema 3.1 + 3.2

• Biologie
• Middelbare school
• vmbo b
• Leerjaar 2

Pak je spullen erbij

Op tafel liggen:
- Je laptop

- Een pen
- Een schrift

Wat gaan we doen?

- What did we talk about last lesson?

- Riddles

- Goals

- Blood plasma

- Doing some exersices

- Discuss an exersice

- Veins

- Homework

- Do you homework exersices

What did we talk about last lesson?

Riddles 

Goals

After this lesson:

- you know out off what parts blood consists.

- you can explain what functions red- and white blood cells have.

- you can explain what function platelets have.

Blood plasma

Doing some exersices

What? Do exersices 6 till 8 (unit 3.1) p. 182

How? For yourself (in silence)

Time? 10 minutes

Help? Use your book or raise your hand if you have a question.

Finished? Do exersice 9 (unit 3.1) p. 182

Discuss exersice 6 and 7

Doing some exersices

What? Every row get's a type of vein.  Answer the questions about your vein:
-  Does your bloodvessel transport oxygen rich or oxygen poor blood?
-  Is the wall thick of thin?
- Is the blood pressure high or low?
- Does blood flows to your heart or from your heart?
- Does your bloodvessel have valves?

How? For yourself (in silence)

Time? 5 minutes

Help? Use your book

Finished? -

Homework

Thursday 23/01:

Unit 3.1: do exersices 7 and 8 p. 182

Unit 3.2: do exersice 1 p. 188

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