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Describe a sinmple experiment you could do to compare conduction in three different metals?
- 1 Light the Bunsen burner.
- 2
Place a lump of Vaseline and a drawing pin on the aluminum stick.
- 3
Place the stick about 3 inches above the flame and start the stopwatch.
- 4
When the drawing pin falls off, stop the stopwatch and record the time.
- 5
Repeat this for the other 3 metal sticks.
- 6
Compare your results and explain in your report why the drawing pin fell off at different speeds.
What else can I help you with?
How can you compare and contrast an experiment?
You have to have either done two experiments or read two experiments or read one experiment and do the other in order to compare and contrast an experiment.
An experiment that you can compare your test results?
Standardization
A part of an experiment to which you can compare the results of other tests?
Control
What part of the experiment is the baseline that you compare your result to?
control :)
What stays the same throughout an experiment?
The control remains the same in an experiment so that you have something to compare the outcome to.
How can you compare and contrast an experiment?
You have to have either done two experiments or read two experiments or read one experiment and do the other in order to compare and contrast an experiment.
Briefly describe why standardized units are used to compare values that are measured using different scales different units or different populations?
BCUZ
Why must controls (such as plants given water only) be used in the fertilizer experiment describe in the study guide?
to have something to compare with the growth of fertilized plants. (; britnee Morgan
What is a control in earth science?
In earth science, a control is an experimental element that remains constant or unchanged throughout an experiment. Controls are used to compare results and determine the impact of specific variables being tested. By keeping certain factors constant, scientists can isolate the effects of the variables they are studying.
How does the electrical and heat conduction of metals and non metals compare?
Electrical and heat conduction is much greater in metals than in non metals.
An experiment that you can compare your test results?
Standardization
How is a control useful in a scientific experiment?
A control experiment provides a benchmark against which to compare the results of the main experiment. For example, to know if heating a material changes its resistance, you must be able to compare the results of the heated experiment to a copy in which the material was left unheated.
How could you use a loudspeaker, a microphone, an oscilloscope and a signal generator to compare how well sound can travel through different materials Design an experiment to compare wood, glass and steel?
I don’t know
A part of an experiment to which you can compare the results of other tests?
Control
What part of the experiment is the baseline that you compare your result to?
control :)
What stays the same throughout an experiment?
The control remains the same in an experiment so that you have something to compare the outcome to.
What is the role of a control group in any experiment?
To compare data
