Thema 3.3

• Biologie
• Middelbare school
• vmbo b
• Leerjaar 2

Grab your stuff

On your table you have:

- A laptop (closed)

- Your book

- A pen

- Your agenda

Today

- What did we talk about last lesson?

- Goals

- Doing some exersices

- The heart

- Working of the valves

- The cardiac cycle

- Homework

What did we talk about last lesson?

- Double circulatory system

Goals

After the lesson:

- you know the parts of the heart.

- you know why there are valves in the heart.

-  you know how the heart works.

Do some exersices

What? Do the worksheet

How? On your own (in silence)

Time? 7 minutes

Help? Use your book, or raise your hand

Finished? Look up through what parts blood goes when it travels in the pulmonary circulation?

Heart valves

Semilunar valves

Heart cycle

Heartbeat: can you here because of valves closing.

A human has a heart rate of 70.

Vandaag hebben wij...

Homework

Friday 9/02:

Unit 3.3: do exersices 5 till 8 + study the parts of the heart.

Do an exersice

What? Do exersices 1

How? On your own (in silence)

Time? 7 minutes

Help? Use your book, or raise your hand

Finished? Look up through what parts blood goes when it travels in the pulmonary circulation?

Aan de slag

Wat? Aan de slag met de huiswerk opdrachten

 Hoe? Zelfstandig (in stilte)

Hoelang? Tot het einde van de les

Hulp? Zoek het op in je boek.

Klaar? Schrijf voorbeelden van verteringssappen op