Watch 3 video above then answer the following 3 questions

Watch 3 video above then answer the following 3 questions

Questions on Waterborne Hazard and Human Health:

Q1: How and when cyanobacteria grow to high densities in water bodies?

(2+2=4 marks and guideline of answer length is max 2 to 3 lines)

Q2: What are the pathways of risk of algae to human and what are the health exposure?

(2+2=4 marks and guideline of answer length is max 2 to 3 lines)

Q3: How can we protect Great Lakes water today?

(2 marks and guideline of answer length is max 2 lines or bullet points)

Marking scheme for discussion responses

40 – 50%

The student’s answer does not address the question(s).

Concepts need to be applied or understood correctly.

Reply posted only to meet the answer quota for participation.

50 – 60%

Student answers use only a little information from the supplemental materials.

Although the student tries to answer the question (s), their replies are brief and need more fundamental concepts and information (based on the question asked).

70 – 80%

Student must have to follow the mark distribution and instruction for the answers.

Student response is based on reference to the supplemental material.

Students’ discussion steps follow a logical pattern when explaining their answers.

90 – 100%

Student must have to follow the mark distribution and instruction for the answers.

Student answers show they can critically think about the real-life implications associated with the supplementary material (following the instruction for the answer).

Student answers show they can extrapolate, analyze, and connect the main points and messages from the supplementary materials (following the instruction for the answer).

The academic tone is used in their written response.