Post on 29-Jan-2016
transcript
Let’s Play Review Jeopardy!
Scientific Method Vocab.
Global Chemistry
Areas of Chemistry
$100 $100$100$100
$200$200 $200 $200
$300 $300 $300 $300
$400
$500
$400$400$400
$500$500$500
$100
$200
$300
$400
$500
Misc.
$100
1st step
Observation
$200
A possible explanation for an
observation
Hypothesis
$300
Procedure for testing a hypothesis
Experiment
$400
The two essential variables
Manipulated & Responding or independent & dependent
$500
The joining of scientists, usually from different areas of expertise to solve a problem
Collaboration
$100
Study of all carbon compounds
Organic chemistry
$200
Study of all non-carbon compounds
Inorganic chemistry
$300
The study of the processes that take place inside of
living organisms
Biochemistry
$400
The study of the mechanism, the rate, and
the energy transfer in matter changes
Physical chemistry
$500
The study of the composition of
matterAnalytical chemistry
$100
Easiest form of energy conservation
Insulation
$200
Percentage of modern medicines
derived from nature40%
$300
Three things that chemists supply to the
health care systemMedicines, materials, & technology
$400
Three ways in which crops are genetically
alteredResistance to disease, drought & insects
$500
4 materials designed by chemists that are
used in medicinePlastic tubes, artificial joints, plastic skin & prosthetic limbs
$100
Anything that has mass and occupies
space
Matter
$200
The study of composition of matter and the changes
that matter undergoes
Chemistry
$300
The system of applied science
Technology
$400
A concise statement that summarizes the results of many observations and experiments
Scientific Law
$500
A well tested explanation for a broad set of
observations
Scientific Theory
$100
A logical systematic approach to solution of scientific problem
The Scientific Method
$200
A material found in the air, water, soil that is harmful to humans or other organisms
Pollutant
$300
Two main focuses of chemistry
Pure & applied
$400
Three things that are NOT matter
Light, heat, sound, electricity and gravity
$500
Six main areas of our world connected to chemistry
Materials, energy, medicine & biotechnology, agriculture, the environment, the universe
Daily Double!
Daily Double!
Physical or Chemical? Vocab.
Compound or Element?
Chemical Change
Signs
$100 $100$100$100
$200$200 $200 $200
$300 $300 $300 $300
$400
$500
$400$400$400
$500$500$500
$100
$200
$300
$400
$500
Classify
$100
Substances are the same before and after
a changePhysical
$200
Substances at the beginning are different from the substances in the end
Chemical
$300
Burning wood
Chemical
$400
Boiling Water
Physical
$500
Milk Souring
Chemical
$100
Color Change
$200
Production of a gas
$300
Formation of a precipitate
$400
Transfer of energy with light
$500
All chemical changes involve this sign
Transfer of energy
$100
Gold
Element
$200
Baking Soda
Compound
$300
CuSO4
Compound
$400
Simplest form of matter with unique properties
Element
$500
Substances chemically combined in a fixed
proportion
compound
$100
Matter that has definite chemical & physical properties
Pure substances
$200
Is use to measure the gravitational force
upon an object
Weight
$300
Amount of matter within an object
Mass
$400
Any part of a sample with uniform composition and
properties
Phase
$500
A mixture of metals in various proportions to
influence density, color, and strength
Alloy
$100
Salad
Heterogeneous Mixture
$200
Propane
Compound
$300
Syrup
Homogeneous Mixture
$400
Bleach
Compound
$500
Saltwater
Solution
Daily Double!
Daily Double!
FINAL JEOPARDY!
Chemistry
FINAL JEOPARDY!The three reasons why you should study chemistry
1. It explains the natural world2. It prepares you for a future
career3. It makes you an informed citizen