Curated OER
Microorganisms: Good Guys or Bad Guys?
Students discover the role microorganisms play in our lives. In this decomposition instructional activity, students examine decaying foods and plants in order to analyze the different bacteria that grows. Students discuss the good and...
Curated OER
Food Poisoning
Students study the prevention of the four major types of food poisoning. They write a letter of advice to an imaginary friend who has had food poisoning seven times within the last year.