1. Welcome to Mrs.G’s class!

2. Getting to know you….please answer the questions below
Name
What are you expecting from this class?

3. What do YOU understand by the term Chemistry?

4. Chemistry
The study of composition of matter and changes that matter undergoes
Matter – Anything that has a mass and occupies space
Chemistry can explain most of the natural events –
Fall colors
Why some food tastes bitter and some are sweet
Why there are different shampoos for dry and oily hair

5. Fall colors …….

6. Areas of Chemistry Organic – Study of chemicals involving carbons
Inorganic – Study of chemicals that do not contain Carbon
Analytical chemistry – Study of composition of matter
Bio chemistry – Study of processes that takes place in organisms
Physical chemistry – area deals with the study of change of matter

7. Research…
Pure chemistry – research that scientists use to find answer to a specific question
Applied chemistry – Application of chemical principles to find new materials
Nylon
Aspirin to prevent blood clot

8. Discussion
Chemistry in daily activities Homework: List Out 5 applications of Chemistry in daily life