Practice New Materials for a Sustainable Future - 8.5.1 | Chapter 8: Chemistry in Society and Environmental Chemistry | IB 9 Chemistry
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New Materials for a Sustainable Future

8.5.1 - New Materials for a Sustainable Future

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is a sustainable polymer?

💡 Hint: Think about how these materials impact plastic waste.

Question 2 Easy

Name one example of a lightweight composite.

💡 Hint: Consider materials used in the automotive industry.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the primary benefit of sustainable polymers?

A) They are more durable
B) They reduce plastic pollution
C) They are cheaper

💡 Hint: Consider why environmentalists advocate for these materials.

Question 2

Self-healing materials are designed to:

True
False

💡 Hint: Recall the concept of minimizing waste.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Discuss the life cycle analysis of a sustainable polymer versus a conventional plastic. What factors would contribute to its sustainability?

💡 Hint: Consider every stage from production to disposal.

Challenge 2 Hard

Design a simple experiment to measure the effectiveness of self-healing materials compared to standard materials.

💡 Hint: Think about controlled testing and variables.

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