1.5 1HVTTO

• Biologie
• Middelbare school
• vwo
• Leerjaar 1

1.5 Characteristics of living organisms

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

       Laptop/Book

       Notebook, pencil case

• Bag on the floor
  
• Read pages 21-22

Lessongoals

• You can give examples of living, dead and non-living things.
• You can name the characteristics of life
• You can give examples of the characteristics of life for different organisms

Homework 1.5

Asgmt 31-45

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

What are all organisms in an area called?

1. Population
2. Ecosystem
3. Community
4. Biogroup

The picture shows an artistic version of cells.
What organelle is represented by the red dots inside the cells? (1 word)

Which of these levels is the smallest?

1. Tissue
2. Biosphere
3. Organ
4. Community

Think-Pair-Share

• Think: Work on the assignment on your own.
• Lots of different organisms are alive: bacteria, insects, plants, etc.                    Make a list of characteristics        that all living beings need to have

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

Characteristic = a typical feature or quality that something/somebody has

3 groups

1. Living = carries out characteristics of life, is an organism
2. Dead = Was living before, but not any more
3. Non-living = Has never lived, will never live

Living

Dead

Non-living

• Feeding: an organism takes in substances to use as food
• Respiration: an organism turns food into energy
• Excretion:  an organism gets rid of waste

• Sensitivity: an organism reacts to its surroundings

• Movement: an organism is able to move (parts of) its body.
• Reproduction: an organism is able to 'produce' more organisms
• Growth: an organism changes its size

The characteristics of life

Fire: a living thing?

• ~
• ✔
• ✔
  
• X
  
• ~
• ~
  
• ~
  

Feeding

Respiration

Excretion

Sensitivity

Movement

Reproduction

Growth

Grass: a living thing?

• ✔
• ✔
• ✔
• ✔
• ✔
• ✔
• ✔

Feeding

Respiration

Excretion

Sensitivity

Movement

Reproduction

Growth

Virus: a living thing?

• X
• X
• X
• ~
• ~
• ~
• X

Growth

Feeding

Respiration

Excretion

Sensitivity

Movement

Reproduction

Growth

What you should do: 1.5

• Read tb pages 21-22
• Do asgmt  31-45 wb pgs 15-19

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: 1.5

• Read tb pages 21-22
  
• Do asgmt 31-45 wb pgs 15-19

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