Y3-THV3-LSN2

• Biologie
• Voortgezet speciaal onderwijs
• Leerroute 3

Welcome, please get ready:

• your notebook (closed)
• a tab for google classroom
• a tab for lessonup
• a tab for KWIZL

Homeostasis, Health & Disease

Lesson 2

Practice quiz on Kwizl:

• 10 min max practice quiz.
• 6 min max peer review and feedback.
• Wwrite a reflection in your notebook:
• What mistakes did I make?
• Why were they mistakes?
• What can I do better next time?

How would you define health

What are signs of disease?

Disease

- because something in the body doesn't work properly.

- because a foreign substance/organism entered the body

Learning goals:

• I know what pathogens are.
• I understand the difference between microbes and pathogens.

KEY WORDS:

• microbes
• pathogens
• bacteria
• viruses
• fungi
• parasites

Vacuole

nucleus

chloroplast

cell membrane

cell wall

very strong layer that supports the shape of the cell

control center of the cell, which contains DNA

green balls in cells where photosynthesis takes place

bag of water and solutes that cell wants to save

thin layer on the inside of the cell wall which controls what goes in and out of the cell

Sizes in relations:

Homework for next time:

• Start the exercises on pages 106, 1 until 3
• Study the first 3 glossaries on Studygo
• Read page 139 until 141, make a short summary explaining the difference between bacteria, fungi and viruses.