Line Graphs
Where is the title on a double line graph?
Top
In the experiment, "Does the amount of chocolate chips effect the time to bake cookies?" what is the control group?
No chocolate chips or plain cookie dough
In the experiment "does the amount of sunlight effect plant height?" what part of the experiment is the "amount of sunlight"?
IV
What is the definition of a constant?
stays the same throughout the entire experiment
What is the metric unit for temperature?
Celsius
Should the bars on a double line graph be touching or should they have space in between them?
They should be touching.
Where is the DV on a double line graph?
Left Side of Y Axis
In the experiment, "Does the amount of soap effect the amount of bubbles?" what is the control group?
no soap
In the experiment "does the amount of sunlight effect plant height?" what part of the experiment is the "plant height"?
DV
What is the definition of an independent variable?
The variable I change on purpose
What is the metric unit for mass?
Grams
Where is the IV on the double line graph?
In the experiment "Does the amount of sunlight effect plant height?" what is the control group?
No sunlight or darkness
In the experiment "does the amount of sunlight effect plant height?" what part of the experiment is the "If the amount of sunlight increases then the plant height will increase"?
Hypothesis
What is the definition of a dependent variable?
Depends on the IV...What is measured in an experiment
What is the metric unit for volume?
Liters
Where is the rate you are measuring located on the graph?
On the bottom of the graph or X axis
In the experiment "Does the type of medication effect blood pressure?" What is the control group?
No Medication
In the experiment "does the amount of sunlight effect plant height?" what part of the experiment is the "size of the pot, amount of water, soil type"?
Constants
What is the definition of a testable question?
Something that is answered by doing an experiment
What are 3 units of measurement that we used in the Capsule lab?
centimeters, celsius, milliliters, minutes
How should the title be written for a double line graph?
The Effect of IV on DV over Rate
In a medication experiment, what is the control group called when a group receives medication that looks like the real thing but it actually contains no medication at all?
Placebo (pronounced PLA-C-BO)
In the experiment "does the amount of sunlight effect plant height?" what part of the experiment is the "darkness"?
Control Group
What is the definition of a control group?
Use to compare your data or is the basic form of the IV or no IV is included
What are 3 measurement tools that we used in the Capsule lab?
ruler, thermometer, graduated cylinder, stopwatch