1131165
Description
Quiz by Jawad Karim, updated more than 1 year ago
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Created by Jawad Karim
over 10 years ago
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Question 1
Question
What is a biodegradable plastic?
Answer
-
Plastics that by nature burn away after a year
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plastics that can be eaten away by microbes
Question 2
Question
An advantage of biodegradable plastics are that they last a long time
Answer
- True
- False
Question 3
Question
There are codes for how plastics need to be recycled
Answer
- True
- False
Question 4
Question
What can happen when you burn certain plastics?
Answer
-
Nothing
-
They create a poisonous gas
-
They create water and Nitrogen Oxide
Question 5
Question
Biodegradable plastics can cause starvation (as an extreme)
Answer
- True
- False
Question 6
Question
Recycling plastic is impossible, the plastics just melt
Answer
- True
- False
Question 7
Question
Hedgehogs can get trapped in plastic wrapping of apple nets
Answer
- True
- False
Question 8
Question
plastic can be made from corn
Answer
- True
- False
Question 9
Question
how are some plastics said to be breathable
Answer
-
the plastics expands when the person wears them and increases the surface area to release the heat
-
the plastic contracts forcing heat out
-
the lastics contain small pores which let sweat out but don't let water in
Question 10
Question
PTA contains cornstarch
Answer
- True
- False
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