Basic 1.5: making food

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

B1.5 Making food

• Bag on the floor
• Read: lesson material basic 1.5: making food

Kennen/Kunnen

• You can explain that photosynthesis makes food for animals and people
• You can describe photosynthesis
• You can state which parts of plants are used as food by humans

Why does a plant have leaves?

Leaves

• Make food = photosynthesis
• Photosynthesis > in all green parts of a plant
• Photo = Light
• Synthesis = to make

Fotosynthese

Water + Carbon dioxide + Sunlight -> Glucose + Oxygen

H₂O + CO₂ + Sunlight -> C₆H₁₂O₆ + O₂

At night there is photosynthesis in plants

1. True
2. False

Photosynthesis can occur in a stem

1. True
2. False

Photosynthesis can occur in a root.

1. True
2. False

Plants as food

Sometimes we eat the whole plant, but usually it's a certain part

• Fruit
• Leaves
• Stems
• Roots

Fruit

Leaf

Stem

Root

What you should do:

• Read: lesson material 1.5
• Do asgmt 1-3, 5,6,7

Done with the above?

• Make other homework
• Read a book

Working with whispering

• Teacher is available for questions
• Only whisper with the student next to you
• Stay at your  desk