More Related Content
Similar to Microorganisms （note) (20)
Microorganisms （note)
- 1. Theme : Investigating Living Things Unit 1 : Microorganisms
- 2. Definition: Microorganisms is an organisms that can only seen through a microscope.
- 4. Virus Protozoa
- 5. bacteria fungi
- 6. Microorganisms are living things. They undergo life process such as breathe , grow and move.
- 7. Yeast is a fungus. It used in making bread. It is able rise after we mix it with flour and water and let the flour rest a while. We can see the size of dough getting bigger. The effect of yeast on the dough shows that yeast breathes.
- 8. Flour + Dough rises water (yeast +yeast breathe)
- 9. When water is sprinkled on a slice of bread and kept in a plastic bag for a week. We can see black spot on the bread. The black spot are fungi This activity show that microorganisms grows.
- 10. Fungus
- 11. Microorganisms moves. We can see the movement of microorganisms through a microscope.
- 12. Amoeba move to top
- 13. Making bread Making tapai Making tempe Making fertilizer
- 14. Illness Food poisoning Food turns bad Tooth decay
- 15. Diseases caused by microorganisms : a. Stomach upset f. conjunctivitis b. Tooth decay g. scabies c. measels h. AIDS d. flu i. mumps e. cough
- 16. Diseasescaused by microorganisms can spread from one person to another. Example of diseases that can spread: cough, flu, measles, chicken pox
- 17. 1. Through food and drink 2. Sneezing or coughing 3. Direct contact 4. Carried by mosquitoes or flies 5. Spread through the air
- 18. a. Washing hands before handling food b. Covering the mouth and nose when coughing or sneezing c. Washing hands after using the toilets d. By putting patients who have chicken pox, conjunctivities or mump in quarantine. e. By covering wounds
- 19. By : LEE CHOUI YEE UPSI ELA12 (A121PJJ)