Course Forum
Earth School Quest 3
Quiz Summary
0 of 8 questions completed
Questions:
Information
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading…
You must sign in or sign up to start the quiz.
You must first complete the following:
Results
Results
0 of 8 questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
| Average score |
|
| Your score |
|
Categories
- Not categorized 0%
| Pos. | Name | Entered on | Points | Result |
|---|---|---|---|---|
| Table is loading | ||||
| No data available | ||||
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- Current
- Review
- Answered
- Correct
- Incorrect
-
Question 1 of 8
1. Question
Approximately how many chemical elements are found in a smartphone?
-
Question 2 of 8
2. Question
What are the two most critical groups of elements found in cellphones? (Choose two answers)
-
Question 3 of 8
3. Question
What are some of the characteristics of a rare earth element? (Choose all the correct answers)
-
Question 4 of 8
4. Question
What environmental issues does open pit mining cause? (Choose two)
-
Question 5 of 8
5. Question
How might smartphones linked to climate change?
-
Question 6 of 8
6. Question
What is the predicted number of smartphones that will be in use in 2019?
-
Question 7 of 8
7. Question
What can you do to minimize waste when you want to throw away your old phone? (Select all the correct answers)
-
Question 8 of 8
8. Question
What might be an issue for the workers hired to dismantle old smartphones?