flask Applied & Everyday Chemistry
See chemistry in action: why bread rises, how soap cleans, what makes batteries work, and how water treatment keeps cities healthy. Educational scope throughout — concepts explained, not lab procedures.
What you will learn
- Explain everyday chemical phenomena
- Connect consumer products to chemistry
- Describe food chemistry basics
- Discuss energy and climate chemistry
- Evaluate chemistry in the news
High School concepts
Air quality chemistry: pollutants, smog, and the Air Quality Index
The chemistry of the air we breathe: common pollutants, how smog forms, and what the Air Quality Index tells you.
Energy chemistry: fuels, combustion, and where energy comes from
How breaking and forming chemical bonds releases energy: combustion reactions, fuel energy content, and batteries.
Water treatment: the chemistry of safe drinking water
How cities turn river and reservoir water into safe tap water: coagulation, sedimentation, filtration, and disinfection.
Beginner concepts
Cleaning chemistry: how soap and detergents actually work
A beginner's guide to surfactants, micelles, and the difference between soap and detergent.
Food chemistry: the science behind cooking and flavor
An introduction to the chemistry of everyday cooking: browning reactions, emulsions, leavening, and preservation.