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Variables
Observations
Scientific Method
Measurements
Tools
100
Anything that changes in an experiment.
What is a VARIABLE?
100
You use these and devices to make observations.
What are SENSES?
100
This step answers the original question.
What is a conclusion?
100
This is the basic unit for length in the metric system.
What is the meter?
100
The tool used to measure the length of an object.
What is a metric ruler or meterstick?
200
The variable that you change in order to test it.
What is a INDEPENDENT (OR MANIPULATED) VARIABLE?
200
True or False: You should taste chemicals in the laboratory.
What is FALSE?
200
An educated guess or prediction for what might happen in an experiment.
What is a HYPOTHESIS?
200
This is the basic unit for volume.
What is the liter?
200
The tool best used to measure the volume of a liquid.
What is A GRADUATED CYLINDER?
300
The variable that you observe or measure during an experiment.
What is a DEPENDENT (OR RESPONDING) VARIABLE?
300
This type of observation includes numbers and units.
What is a QUANTITATIVE OBSERVATION?
300
The question that leads the investigation.
What is the PROBLEM?
300
This is the metric unit used to measure weight.
What is a NEWTON?
300
A tool best used to measure the mass of an object.
What is a TRIPLE BEAM BALANCE?
400
Something that stays the same to keep an experiment fair.
What is a CONSTANT?
400
Observations are used to make these.
What are CONCLUSIONS?
400
Numbers, observations, or information you collect in an experiment.
What is DATA?
400
A measure of how much space an object takes up.
What is volume?
400
A tool used to pick up hot objects.
What are TONGS?
500
The number of variables that you can change in an experiment.
What is one?
500
Observations are a part this step of the Scientific Method.
What are DATA AND RESULTS?
500
This is what you do when you talk about or write down your observations and conclusions.
What is COMMUNICATION?
500
The amount of matter in an object.
What is mass?
500
A triangle-shaped glass used to swish liquids.
What is an ERLENMEYER FLASK?