2.4 The kingdom of animals 1HVTTO

• Biologie
• Middelbare school
• havo, vwo
• Leerjaar 1

2.4 The kingdom of animals

• Put your things on your desk

       Laptop/Book

       Notebook, pencil case

• Bag on the floor
  

Lessongoals

• You can list characteristics of all animals
• You know the difference between sexual and asexual reproduction
• You understand the words: native, exotic, invasive exotic, camouflage, mimicry

Secret Student

This lesson, I have randomly picked someone to be the secret student.

I pay special attention to:

• Your use of English
• Your participation in the lesson

At the end I will reveal the secret student, If I can give them positive feedback, they also earn 1/3 +0,5 OR +1 cm² cheat sheet.

Wheel of homework

Go to Lessonup.app and use this code

Reward

Penalty

Rewards

<ul><li><b>+1 cm2 cheatsheet</b> = you get to make a cheatsheet for a test. This starts being 1 by 1 cm. Everytime you earn this it gets 1 cm bigger to a max of 4 by 4 cm.</li><li><b>1/3 +0.5</b> = If you earn this 3 times you get to add 0,5 to one of your biology marks.</li><li><b>Snitch</b> = You can pick a classmate who also is checked for homework, you earn two V's (having 3 earns you a 1/3 +0,5)</li><li><b>Too bad</b> = You only get one V<br></li></ul>

penalties

<ul><li><b>45 min extra worktime </b>= you need to come after school and do homework, this will last for 45 min or until the task is done</li><li><b>Coloringpage </b>= You get to pick a coloringpage, You need to color it and perform tasks that might be on it. You need to hand it in during the next lesson, If you don't you get 2 marks.</li><li><b>2/1 marks </b>= a mark is an X, if you get 3 of these you will automaticly earn the 45 min extra worktime.</li><li><b>Snitch </b>= You can pick a classmate who also is checked for homework</li><li><b>Lucky! </b>= You don't get a penalty</li></ul>

What kingdom lacks a nucleus?

1. Bacteria
2. Plants
3. Animals
4. Fungi

Toadstools are only a part of fungi.
What is the name of the biggest part of a fungi that is found in the ground? (1 word)

What kingdom lacks a cell wall?

1. Bacteria
2. Plants
3. Animals
4. Fungi

Jack has forgotten about his lunch. He left it in a plastic bag for about a week. When he finds it, it is covered in mould.
Even though the plastic bag hasn't been opened, mould still managed to grow on it.
Explain how is this possible?

Yeast is a ..a.. fungi
it reproduces using ..b..

1. a. unicellular b. spores
2. a. multicellular b. spores
3. a. unicellular b. cell division
4. a. multicellular b. cell division

Characteristics of animals

Animals are multicellular

All animal cells have:

• NO cell wall
• Nucleus

cell membrane

nucleus

cytoplasm

If you don't know these parts anymore.<div>Be sure to go back to 1.3</div><div>It is expected that you know the names and functions of these organelles</div>

!

Think-Pair-Share

• Think: Work on the assignment on your own.
• Animals reproduce in many different ways, which ways do you know?

• Pair: Discuss and compare with your neighbour, improve your answer
• Share: Talk about given answers during plenary session.

Reproduction in animals

Most animals > Sexual reproduction

For example:

• Mammals: Live birth 
• Birds: Laying eggs

Some animals > Asexual reproduction

For example:

• Some lizards: parthenogenesis 

Reproduction in which two parents are needed.<div>Their offspring has a mix of their DNA</div>

Reproduction in which only 1 parent is needed.<div>Their offspring has a <b>copy</b> of their DNA</div>

<div><b>This is just an example! you don't need to know this!</b></div>Female lizard lays eggs that have not been fertilized by a male lizard

Native and exotic

Animals can be native or exotic (sometimes both)

• Native = It normally lives in the area it is found in

Example: the mallard is native to the Netherlands

• Exotic = It originally doesn't belong in the area it lives in

Example: The rabbit is an exotic, it didn't originally live in the Netherlands

Sometimes exotics are counted as native animals, the rabbit is a good example of this.

• Invasive exotic = It also creates problems in that area

Mallard

Native and exotic

Native and exotic

Camouflage

Mimicry

having colours that make you blend into the surroundings

Imitating other objects or organisms

A hoverfly imates a wasp.<div>It can't sting but other animals will think it can and leave it alone.</div>

A leaf insect looks like a leaf.<div>Other animals don't notice it and leave it alone</div>

This owl looks just like the bark of this tree

This lizard looks just like the bark of this tree

What you should do: 2.4

• Pages tb 41-45 
• Asgmt  16-17 pgs. wb 41-42

Done with the above?

• Work on the next chapter(s)
• Learn for the test 
• Make other homework
• Read a book

Zs = Working in Silence

• No asking questions
• Silent, don't disturb anyone
  
• Stay at your  desk

What you should do: 2.4

• Pages tb 41-45
• Asgmt 16-17 pgs. wb 41-42

Done with the above?

• Work on the next chapter(s)
• Learn for the test 
• Make other homework
• Read a book

Zw = Working with whispering

• Teacher is available for questions
• Only whisper with the student next to you
• Stay at your  desk

Secret Student

The secret student was .......

I paid special attention to:

• Your use of English
• Your participation in the lesson

If I can give them positive feedback, 

they also earn 1/3 +0,5 OR +1 cm² cheat sheet.

Tidy Duty

3 people each lesson

• Desks: empty and straight
• Chairs:  underneath the desks OR end of day: on the desks
• Floor: no rubbish