Chemistry of Everyday Things

CONTENTS OF CURRICULUM UNIT 11.05.10

  1. Unit Guide
  1. Introduction
  2. Rationale
  3. Background
  4. Strategies
  5. Classroom Activities
  6. Teacher Resources
  7. Reading List for Students
  8. Appendix 1 State Standards
  9. Endnotes
  10. Bibliography

Polytails and Urban Tumble Weaves: The Chemistry of Synthetic Hair Fibers

Lesia Whitehurst

Published September 2011

Tools for this Unit:

Appendix 1 State Standards

California State Standards for Science

Grades 9-12

Chemistry Standard 10abcde

10. The bonding characteristics of carbon allow the formation of many different organic molecules of varied sizes, shapes, and chemical properties and provide the biochemical basis of life. As a basis for understanding this concept:

a. Students know large molecules (polymers), such as proteins, nucleic acids, and starch, are formed by repetitive combinations of simple subunits.

b. Students know the bonding characteristics of carbon that result in the formation of a large variety of structures ranging from simple hydrocarbons to complex polymers and biological molecules.

c. Students know amino acids are the building blocks of proteins.

d.* Students know the system for naming the ten simplest linear hydrocarbons and isomers that contain single bonds, simple hydrocarbons with double and triple bonds, and simple molecules that contain a benzene ring.

e.* Students know how to identify the functional groups that form the basis of alcohols, ketones, ethers, amines, esters, aldehydes, and organic acids. f.* Students know the R-group structure of amino acids and know how they combine to form the polypeptide backbone structure of proteins.

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