

Toxic Chemicals in Cooking Utensils
Interactive Video
•
Chemistry
•
9th - 10th Grade
•
Practice Problem
•
Hard
Lucas Foster
FREE Resource
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6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What prompted the headlines in October 2024 regarding black plastic spatulas?
A government ban
A new cooking trend
A study on toxic chemicals
A celebrity endorsement
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
According to the EPA, what is the safe daily ingestion limit of the toxic chemical per kilogram of body weight?
7,000 nanograms
8,000 nanograms
6,000 nanograms
5,000 nanograms
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How did researchers calculate the safe limit for an average adult?
By using a 50 kg adult as a reference
By using a 70 kg adult as a reference
By multiplying 7,000 nanograms by 60 kg
By dividing 42,000 nanograms by 60 kg
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What was the initial concern about the exposure from black cooking utensils?
It was above the EPA's guideline
It was not a concern at all
It was dangerously close to the EPA's guideline
It was well below the EPA's guideline
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What was discovered upon recalculating the risk from black cooking utensils?
The risk was higher than reported
The risk remained the same
The risk was negligible
The risk was lower than reported
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a significant factor in the composition of many black cooking utensils?
They are made from pure plastic
They are biodegradable
They contain recycled electronics
They are made from metal
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