U3 B1 1HVTTO

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

B1 Smaller and smaller groups

• Take off your jacket
• Put your things on your desk

       Book, notebook, pencil case

• Bag on the floor
  
• Read pages 166-170

Lessongoals

• You can classify organisms into domains and kingdoms
  
• You can list the features of animal, plant, fungal and bacterial cells.
  
• You can list the groups that are used for further classification within a kingdom.

Today

• What dat classification mean?
• Domains and kingdoms 
• Further classification
  
• Time for homework
• End

To classify : what does it mean?

What things can you classify?

Classification in Biology

• Biologist order organisms in different groups > they classify organisms
• To do so they use characteristics 

Can you name examples of these groups and characteristics?

Main groups (or domains)

• Eukaryotes
• Prokaryotes 

Prokaryotes

• Bacteria
  
• Archaea

Eukaryotes

• Chromista
• Protozoa
• Plants 
• Animals
• Fungi

Big to small

• Domain
• Kingdom
• Phylum
• Class
• Order
• Family
• Genus
• Species

remember:

Dumb kids prefer cheese over fried Green spinach

example

You see a cell without a nucleus. This probably is the cell of a

1. Eukaryote
2. Prokaryote
3. Could be both

You see a cell with chloroplasts, this is probably the cell of a

1. Eukaryote
2. Plant
3. Bacteria
4. Fungi

In which of these groups can you find the most different organisms?

1. Species
2. Class
3. Family
4. Order

What you should do:

• Read pages  166-170
• Do asgmt  2-8 pgs. 171-173

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:

• Read pages 166-170
• Do asgmt 2-8 pgs. 171-173

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

Today these people are on tidy duty

• Desks: empty and straight
• Chairs:  underneath the desks
• Floor: no rubbish