Scientific Method
An educated prediction on what will happen on what will happen in an experiment?
Hypothesis
Type of graph best suited for representing the elements that make up Earth's atmosphere.
Pie Chart
3.41 x10^-5
0.0000341
622 cm to meters
6.22 m
0.000241
3
An element that remains unchanged or unaffected by other variables & is used to compare results to.
Control
How do we express 147.72716 to 2 significant figures
150 or 1.5x10^2
0.0000068
6.8x10^-6
1.1 L to mL
1100 mL
350.
3
An element that stays the same the entire duration of the experiment?
Constant
What type of graph is best suited for comparing multiple individuals, items or populations?
Bar Graph
4.67x10^2
467
31.35 mmol to moles
0.03135 moles
61.2000
6
Independent Variable
A variable that is not changed and who's value does not rely on that of another variable.
How do we express 13.2035 to 4 significant figures?
13.20
2.2x10^-1
.22
600 kL to L
600,000 L
779000.2
7
Dependent Variable
The variable that is being measured or tested and who's value relies on that of another variable.
What is Miss Hammer's favorite food?
Pizza or Enchiladas
864.3
8.643x10^2
3600 mg to kilograms
0.0036 kg
0.03080
4