2.3 The kingdom of fungi

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

2.3 The kingdom of fungi

• Jacket in your locker
• Put your things on your desk

       Laptop/Book

       Notebook, pencil case

• Bag on the floor
  
• Read pages 37-40

Lessongoals

• You can list features of fungi.
• You can explain that fungi can be both useful and harmful and you can give examples of both

Homework 2.3

Asgmt 12-15

Wheel of homework

Go to Lessonup.app and use this code

Reward

Penalty

Rewards

• +1 cm2 cheatsheet = 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.
• 1/3 +0.5 = If you earn this 3 times you get to add 0,5 to one of your biology marks.
• Snitch = 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)
• Too bad = You only get one V
  

penalties

• 45 min extra worktime = you need to come after school and do homework, this will last for 45 min or until the task is done
• Coloringpage = 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.
• 2/1 marks = a mark is an X, if you get 3 of these you will automaticly earn the 45 min extra worktime.
• Snitch = You can pick a classmate who also is checked for homework
• Lucky! = You don't get a penalty

Scan the chapter

Use your book and laptop/notebook

• Go to chapter 2.3 on pages 37-40
• Quickly scan the text for difficult/unknown/new words
• Make a list of all the words you don't know/understand, add these to your PIF
• Add descriptions and/or synonyms of these words during the lesson

When looking at a microscopic picture of a cell.
What part can you best look for if you want to be sure that the organism is a bacterium?

1. Cell wall
2. Plastid
3. Nucleus
4. Vacuole

You see 2 flies with slightly different colors.
You want to test if they belong to the same species. How could you test this?

To what kingdom does a frog belong?

Examples of Fungi

Characteristics of Fungi

Fungi can be unicellular or multicellular

All fungi cells have:

• Vacuole
• Nucleus
• Cell wall

multi = more than 1 

cellular = cells

The organism consists out of more than one cell

Unicellular fungi

• Reproduction by Cell division
• Example: yeast

Multicellular fungi

• Usually have a mycelium
• Reproduction by spores

         - Toadstools

         - at the end of hyphae

• Examples

Toadstools/mushrooms are an organ of fungi.

Toadstools have gills or tubes

Inside/between these parts spores are made.

Spores allow fungi to reproduce

The mycelium is the main part of a fungus. It can be very big!

It is a collection of many threads: hyphae

It is usually underground, but can also be found inside (dead) organisms.

Spores are very small 'seeds'. 

A new mycelium start growing from a spore

Pictured: Fly agaric (amanita muscaria)

Useful & harmful

• Feed on dead bodies of other organisms
• Make penicillin (an antibiotic       )
• Help make food : bread, beer, cheese, etc.
• Cause fungal infections
• Spoil food

Substance that kills bacteria

These words I'll add to my PIF

What you should do: 2.3

• Pages tb 37-40
• Do asgmt  12-15 wb pgs. 39-40

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: 2.3

Pages tb 37-40

Do asgmt 12-15 wb pgs. 39-40

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

Tidy Duty

3 people each lesson

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