What is Chemistry? The study of the composition of matter and the changes that _________undergoes...

What is Chemistry?

The study of the composition of matter and the changes that _________undergoes

Anything that has mass and occupies space

II. Areas of Study

1.______ - all chemicals containing

Carbon - remember Biology!!!2._________ - chemicals that do not contain

Carbon - mostly found in nonliving things…

rocks, etc3._________ - study of processes that take place - making ATP, breaking down sugars,

….

5._________ - deals with the mechanism, the

rate, and the energy transfer that occurs when

matter undergoes a change

III. Pure & Applied Chemistry

Pure– pursuit of chemical knowledge (research)

Applied chemistry --means you are using scientific knowledge of chemistry in order to solve a _________ __________. You APPLY your knowledge.For example, chemical medicines are an example of applied chemistry

SO…. Why do

we study chemistry

??????

What impact do chemists have on materials, energy, medicine, agriculture,the environment and the study of the universe?

___________--objects that are large enough to see with the unaided eye

____________--objects seen only with magnification

Poison dart frogs

Cone snail

Vampire bat

Death Stalker Scorpion

Digitalis

Cinchona tree

Willow Tree Bark

Danger

Just because it says it is all natural, doesn’t mean it is safe or won’t

harm you!!!

Are the chemicals

derived from plants and animals and

plants organic or inorganic?

Applying concepts!!!

Curiosity killed the cat???

Or did it save it???

Changing liquid into gold???????

Alchemy

Scientific Method

observations

Hypothesis TheoryExperim

ents

Scientific Law

May be ________ based on data

____ by more experiments & modified if necessary

___________ variables___________ variables

Summarizes the results of many _________ & ___________