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A scientist conducts an experiment to test the effects of light on earthworm activity. Which is a variable in this experiment?
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A scientist conducts a procedure that causes Nitrogen atoms to gain neutrons the resulting atoms will be A. Ions of Nitrogen B. Isotopes of Nitrogen?
Isotopes of Nitrogen gay but
Does potassium vigorously react with acid and also conducts heat?
Potassium does indeed react vigorously with acid and also conducts heat well.
What materials conduct electricity the best metal plastic or wood?
metal conducts electricity the best
Can Iodine conduct heat?
Yes. Basically every metal conducts heat
Why is it dangerous to use a metal knife in a toaster?
becasu emetal conducts electricity so u would get electicuted!
A scientist conducts a experiment to test the effects of the light on earthworm activity What is the variable in this experiment?
temputure
What is the name of the person who conducts experiment?
scientist doctor physicist researcher experimenter
Who helpsn prateek while he conducts his experiment?
Crash
In order to arrive at a solution to a problem a scientist usually conducts one or more?
tests
What may work in a lab or field and conducts research to discover new things?
a scientist
A scientist plans and conducts?
The main thing that scientists plan and conduct is controlled experiments.
Who is an investigator who conducts an experiment to determine how the rate at which the heart beats is affected by temperature changes?
physiologist
What do scientists design to test a hypothesis?
A hypothesis is a tentative explanation for an observation, phenomenon, or scientific problem that can be tested by further investigation. Basically, it's an educated guess to a question. Testing a hypothesis is the only way to prove this statement correct or incorrect. A scientist conducts an experiement, using constants and variables, and draws conclusions against the hypothesis. This will prove it to be true or untrue.
When a researcher wants to determine whether a variable is simply correlated with another variable he or she conducts a(n) .?
experiment
An investigator who conducts an experiment to determine at how the rate at which the heart beat is affected by how temperature changes is most like a?
physiologist
An investigator who conducts an experiment to determine how the rate at which the heart beats is affected by temperature changes is most likely to be?
Physiologist
What safety precautions should rebecca use when she conducts her experiment?
She should wear protective gear, and she should have adult supervision.
