PBL's Activity

PBL EXERCISE:

Andy bought a loaf of bread from a bakery, but when reach home, he discovers small dark green specks of mould on it. He goes back to the bakery to get a refund, but owner refuses, insisting the bread was freshly made.

Andy is now wondering what has caused the mould to grow, and what he can do about the situation.

Facts	Ideas	Learning issues	Action pla
-andy bought a loaf of bread -he discover a small dark green specks of mould on it -goes back to get a refund -the owner refuse -insist the bread was freshly made	-the bread expired -the bread exposed to air -the braed are not well-packaging -the bread was contaminate with fungus -the owner was cheated (bread  not freshly made) The owner do not concern about the cleanliness of the shop	-where is the growth of small dark green? -How the small dark -green grow? -what factors cause the growth of the mould? -when the exact time of the production of the bread? -how long the bread can be stored? What is Andy’s right as a customer? -is the owner honest?	-take the bread and observe under a microscope to know the location of the mould. -Find the information from the webs and books. -discuss with a group members. - do an experiment to investigate the time taken for mould to growth. -ask the workers about the production date of the bread. -Call the customer service centre to make an inspection to the bakery shop.