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Variables
Experiments
Graphs and Tables
Observations
Miscellaneous
100
The number of variables you should change at a time in an experiment.
What is one
100
To answer your question by doing an experiment, your question must first be this...
What is testable?
100
This is the type of graph where data points are connected by a line.
What is line graph?
100
This is what you use to make observations.
What are your senses?
100
This is the minimum number of times an experiment should be performed to prove a hypothesis.
What is three?
200
This is something that could change, but the experimenter or science purposely keeps it the same.
What is a constant.
200
This is an educated guess you make before performing an experiment.
What is a hypothesis?
200
The type of chart is in the shape of a circle.
What is pie chart?
200
This is the number of senses you have.
What is five?
200
This is what you do if the data obtained from your experiment does not support your hypothesis.
What is develop a new hypothesis?
300
This is the thing that you are testing or changing in the experiment.
What is the independent variable?
300
A good hypothesis starts with this word.
What is "if"?
300
This type of graph uses one type of bar to show data.
What is bar graph?
300
This is something we learn only from our senses.
What is an observation?
300
If your observation includes a number or a measurement, it is this type of observation.
What is a qualitative observation?
400
This is the outcome or the result of testing the independent variable.
What is dependent variable?
400
This usually follows the word "if" in a hypothesis.
What is an independent variable?
400
This type of graph includes two colors of bars and is used to compare two different conditions.
What is double ba? graph.
400
This is something we conclude from what our senses tell us.
What is an inference?
400
If you observation describes a liquid as turning blue, it is this type of observation.
What is a qualitative?
500
This is something that you do not apply to independent variable to and is used as a comparison.
What is the control?
500
This usually follows the word "then" in a hypothesis.
What is a dependent variable?
500
This can help an experimenter in organizing data if they write results in one of these instead of random places on a piece of paper.
What is a data table?
500
People's inferences vary based on this.
What is prior knowledge or experience?
500
This is the independent variable is you are testing different brands of paper towels to determine which can hold the most liquid.
What is the brands of paper towels?