Polymer chemistry

High school (ages 12+)
Science & Technology

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/polymer-chemistry

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the scientific discipline?Polymer Chemistry
2. What is the pioneering scientist?Hermann Staudinger (Nobel Prize 1953) for establishing the macromolecular theory
3. How do polymers like plastic and rubber get made?Polymers are made by a process called polymerization, where many monomers join together either one after another (chain‑growth) or by reacting together and dropping off a small molecule (step‑growth).
4. Why are polymers so useful in everyday life?Polymers can be light, strong, flexible, and cheap, so they are used in things like plastic bags, rubber tires, and clothes, making our daily life easier and safer.

Macromolecule: A very large molecule, typically composed of repeating subunits (monomers) linked by covalent bonds.
Polymerization: The chemical process by which monomers react together to form a polymer chain.
Monomer: A small molecule that serves as the repeating structural unit of a polymer.
Structure-Property Relationship: The principle that the arrangement and bonding of atoms in a molecule determine its physical and chemical characteristics.