Practice Natural Vs. Engineered Nanomaterials (3.2) - Chapter 3: Classification and Properties of Nanomaterials

Practice: Natural vs. Engineered Nanomaterials

Lesson 3.2Classification and Properties of Nanomaterials

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9 questions

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4 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What are natural nanomaterials?
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Consider examples like ash and proteins.
Question 2.
Name an example of engineered nanomaterials.
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Think about common materials used in products.
3Question 3.
What are natural nanomaterials?
- Materials invented by humans
- Materials that occur in nature
- Materials that only exist in laboratories
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Think about things like volcanic ash.
4Question 4.
Engineered nanomaterials are created for specific applications. True or False?
- True
- False
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Remember examples discussed in class.
Question 5.
Evaluate the environmental impact of using engineered nanomaterials in everyday products versus natural alternatives.
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Explore case studies on nanomaterials.
Question 6.
Design a small experiment to compare the effectiveness of an engineered nanomaterial and a natural nanomaterial in a specific application, like filtration.
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Think about how you would collect data on their performance.

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