Unit 3.2

• Biologie
• Middelbare school
• vmbo k
• Leerjaar 1

Grab your stuff 

You have on your table:
- Your laptop (closed)
- Your book
- A pen
- Your planner

Today

- What did we talk about last lesson?

- Goals

- Species

- Do some exercises

- Evolution

- Homework

- Do your homework exercises

What did we talk about last lesson?

Branching tree

Goals

After this lesson:

- Do you know when animals belong to the same species.

- Can you explain what variation and selection is.

- Can you explain what evolution is.

Asiatic elephant

African elephant

Breeds

Animals belong to the same species when:
- The can get offspring

- The offspring is fertile

Let's do some excercises

What? Do exercises 2 and 4 (unit 3.2) p. 178 and 179

 How? On your own (in silence)
Time? 7 minutes
Help? Use your book or raise your hand.

Finished? Do exercise 1 (unit 3.2) p. 178

Evolution

By variation and selection species will evolve.

Variation

Selection

Homework

Wednesday 10/05:

 Unit 3.2: do exercises 1 till 3 + 5 and 6

Today

Lets make some excersices

What? Do your homework exersices

 How? In pairs (whisper)
Time? 10 minutes
Help? Use your book or raise your hand.

Finished? Make exersice 8