Question detail
Which of the following best describes the process of recycling glass?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Life cycle assessment and recycling
Question
- A. Melting and recasting
- B. Using it multiple times
- C. Crushing and reusing
- D. Throwing it away
Answer
The correct option is Melting and recasting. This answer is correct because it matches the approved learning objective to describe glass bottle reuse as an example of reuse in the subtopic Ways of reducing the use of resources.
Explanation
The correct option is Melting and recasting. Melting and recasting is correct because it directly supports the approved learning objective to describe glass bottle reuse as an example of reuse. This belongs to the subtopic Ways of reducing the use of resources within Life cycle assessment and recycling, so the explanation must stay tied to that curriculum context. The other options are incorrect because they either do not answer this learning objective, use a vague statement, or move away from Ways of reducing the use of resources.
Common mistake
Confusing Reuse with Recycling
Students often confuse the concepts of reuse and recycling, thinking they are the same process.
Clarify that reuse involves using the same product multiple times without significant alteration, while recycling involves processing materials to create new products.
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