Unit 2 Nutrition and digestion

What is a diet? Do you know someone who has done one?
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Slide 1: Open vraag
BiologieMiddelbare schoolhavoLeerjaar 2

In deze les zitten 30 slides, met interactieve quizzen, tekstslides en 2 videos.

Onderdelen in deze les

What is a diet? Do you know someone who has done one?

Slide 1 - Open vraag

Planning
- 5 lessons before Christmas 
- Unit 2 Nutrition and digestion
- PO Cooking assignment (no test)


Slide 2 - Tekstslide

Unit 2
2.1 Food and nutrients

Slide 3 - Tekstslide

Write down everything you ate on sunday, do you think you ate healthy?

Slide 4 - Open vraag

What are the important organs of our digestive system?

Slide 5 - Open vraag

Slide 6 - Tekstslide

2.1 Food and nutrients
Foodstuffs are any product that you can eat or drink
Nutrients are the usable components in food

Slide 7 - Tekstslide

Dietary fibre
collective name for the indigestible parts of plants
(e.g. cell walls)

Dietary fibre helps the peristalsis

Slide 8 - Tekstslide

Slide 9 - Tekstslide

Slide 10 - Video

Slide 11 - Link

Nutrients
6 most important types:
- Proteins
- Carbohydrates
- Fats
- Water
- Minerals
- Vitamins 

Slide 12 - Tekstslide

The nutrients have 4 different functions

Building blocks
Fuels (energy)
Reserves
Protective substances 

Slide 13 - Tekstslide

building blocks
Growth and development
repairing wounds 
making new cells and tissues

Proteins                  Water
Carbohydrates     Minerals
Fats                            Vitamins


Slide 14 - Tekstslide

Fuels
In every cell is respiration. 
Energy, movement, warmth


Carbohydrates
(Fats & Proteins - only when needed) 

Slide 15 - Tekstslide

Reserves
Nutrients can be stored up in the body

Carbohydrates (little bit in Liver & muscles
Fats (-> this can be A LOT!)

Slide 16 - Tekstslide

protective substances

to stay healthy

Vitamins
Minerals

Slide 17 - Tekstslide

Get to work!
Unit 2 basic 1 - Read it! 
Exercise 1, 2, 3,  8, 9 & 11*
(*why do boys in/after puberty eat so much more? )

Slide 18 - Tekstslide

Slide 19 - Video

Cooking assignment

Slide 20 - Tekstslide

Planning
- Bs 3 healty food
- Assignments bs 3
- Cooking assignment 

Slide 21 - Tekstslide

2.3 Healthy food

Slide 22 - Tekstslide

Advice for healthy eating
- eat a varied diet
- do not eat too much and take plenty of exercise
- eat less saturated fat
- eat plenty vegetables, fruit, bread
- eat safely 

Slide 23 - Tekstslide

Bs. 3

Slide 24 - Tekstslide

Slide 25 - Tekstslide

Slide 26 - Tekstslide

Slide 27 - Tekstslide

Slide 28 - Tekstslide

Get to work
basic 3 
Assignments 9 to 11

Slide 29 - Tekstslide

Planning
- Zondag met Lubach
- Cooking assignment (verslag-time)

Slide 30 - Tekstslide