Graphing
Methods
Atoms
Mixtures
Reactions
100
Mainly used for counting things.
What is a bar graph.
100
These are used to study very big things or very small things.
What is a model?
100
At the center of the atom.
What is the nucleus?
100
These mixtures, such as milk, have a uniform mixture throughout.
What is homegenous?
100
The starting substances in a chemical reaction; shown on the left side of an equation.
What are reactants?
200
Shows relationships between quantities.
What is a circle graph?
200
Scientists are searching for this.
What is the truth?
200
Has a negative charge.
What is an electron?
200
Mixtures where individual parts remain separate and distinct, such as pizza.
What is heterogenous?
200
The substances that result from a chemical reaction.
What are reactants?
300
Shows changes over time; often used in science.
What is a line graph?
300
A step by step way of investigating in science.
What is the scientific method?
300
Has a positive charge.
What is a proton?
300
This is used to restore pH to a neutral level.
What is a buffer?
300
Chemical equations must be this because of the law of the conservation of matter.
What is balanced?
400
Where are graphs used?
What is nearly everywhere?
400
A idea of how an experiment will turn out.
What is a hypothesis?
400
The total number of protons indicates this.
What is the atomic number?
400
Acids have more of these than bases.
What are hydrogen ions?
400
The minimum energy required in order to start a chemical process.
What is activation energy?
500
Who must you think about when preparing your graph?
What is your audience?
500
Last step in the scientific method.
What is draw a conclusion?
500
This particle has very little mass.
What is the electron?
500
pHs above 7 are considered this.
What is basic?
500
This is known as a bological catalyst.
What is an enzyme?
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