U1 B1 2HVTTO

• Biologie
• Middelbare school
• havo, vwo
• Leerjaar 2

Welcome everyone 

 Think about...

• Take off your coat, hat/cap off.
• Mobile in the phone bag (on silent).
• Book (laptop) + notebook, pen on the table. Bag on the floor.
• Sit in your own place.
• You can eat and drink in the canteen.
• 5 minutes.

schedule 

• Get to know each other      10 min. 
• Rules and agreements       10 min.
• Tips and repetition               10 min.
• Explanation 1.1                        10 min.
• Reading p. 1.1                           10 min. 
• Doing assignments              15 min      
• Closing                                        5 min. 

Get to know each other 

• Miss Eshaq
• 28 years 
• Alkmaar 
• OSG Willemblaeu 
• 2 Chickens
• Swimming, reading and hiking 

Rules and agreements 

• Respect each other 
• Let each other speak
• Don't talk/wisper/do something else while i am speaking 
• ZS/ZW 
• The heart-method 

Tips for learning

• The coloured words in the book are important! Make sure you always learn what they are and mean! You can use Quizlet to help you learn them.
• Assignments help you practice for the test, always do them en also correct them!
  
• Practice with: lessonups, Quizlet, BVJ online or Biologiepagina.nl + more

B1 Metabolism

At the end of this lesson..

• You can explain that plants use photosynthesis to store energy in the form of glucose.
  
• You can explain that breaking down glucose releases energy.
• You can write down the reaction formula of photosynthesis.
  
• You can recognize mitochondria en explain their function.

What is the goal of photosynthesis?

What does a plant need to perform photosynthesis?

When does photosynthesis not happen in plants?

Photosynthesis

Water + carbondioxide + sunlight -> glucose + oxygen

H₂O + CO₂ + sunlight -> C₆H₁₂O₆ + O₂

oxygen

carbondioxide

sunlight

Talking point 

Plants make food and oxygen for animals and people. The cells in your body use the substances that plants make. Discuss what our body does with the substances we get from plants. Discuss with your neighbour why life woudn't be possible without plant 

What is the use of glucose?

Using glucose

• Changing glucose into other substances (= metabolism)
• Breaking it down to release energy

What does a plant do with this energy?

Mitochondrion

An organel in cells. Breaks down glucose to 'make' energy.

The amount of mitochondria differs greatly among cells. 

For example: Musclecells have lots of them.

Mitochondria - Where metabolism happens

What you should do:

• Read pages  8-9
• Do asgmt  1-9

Zs = Working in Silence

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

B1 Metabolism

At the end of this lesson..

• You can explain that plants use photosynthesis to store energy in the form of glucose.
  
• You can explain that breaking down glucose releases energy.
• You can write down the reaction formula of photosynthesis.
  
• You can recognize mitochondria en explain their function.

How does an organism get the energy out of glucose?

What is the energy (from glucose) used for in organisms?