Ch. 9 | The World of Polymers and Plastics

In this chapter, you will learn about what makes up a polymer, how the structure of the polymer can give rise to a variety of properties, how these amazing materials are created, and how products made of polymers can be recycled into other materials for further use. Here you will find the videos, simulations, and articles for both the 10th Edition and the 2024 Release:

Chapter 9 Opening Video

This video sets the stage for what students will learn about recycling, a topic addressed in Chapter 9.

Polymerization

This animation of ethylene polymerization is illustrated in Figure 9.4 and will help students answer Your Turn 9.2.

The Feel of Rubber  

This ACS Reactions video explains what makes rubber rubbery.

Plastic Recycling  

This ACS Reactions video explains how recycling works, and elaborates on Figure 9.23.

Degradation of PLA

This video shows and explains a laboratory method to degrade PLA.

Chapter 9 Opening Video

This video sets the stage for what students will learn about recycling, a topic addressed in Chapter 9.

Polymerization

This animation of ethylene polymerization is illustrated in Your Turn 9.2.

Thermoplastics vs. Thermosets

This video describes what happens to thermosets and thermoplastics at high temperatures.

Mismanaged Plastic Waste Per Capita

Interactive map of global mismanaged plastic waste.

Real Talk: Mr. McGregor

Check out this interview with Edgar McGregor who describes his work in removing plastics from the environment.

Plastic Recycling  

This ACS Reactions video explains how recycling works.

Degradation of PLA

This video shows and explains a laboratory method to degrade PLA.