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In a controlled experiment the one condition that is changed such as the amount of light a seed gets is the and condition that is being observed usch as germination is the?
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∙ 12y ago
for plato answer is D
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∙ 12y ago
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What rate of evaporation was observed in this experiment?
0.2 liters per hour
What was John Needham's Experiment?
John Needham,s (1713-1781) experimenting with meat exposed to hot ashes observed the apperaincing of organisms not peresent at the start of the experiment and concluded that the bacteria orignite form the meatITS EXPERIMENT WAS FALSE
Ask us anythIn an experiment a snail was observed to have moved a distance of 0.5 meters in 2 hours. What rate of movement was observed in this experimenting?
0.5 m in 2 hours would be 1 m per hour.
What would the observations be in an experiment where iron steel wool is added to salt water temperatures and times included?
During time some corrosion can be observed.
What is a scenario that could be observed during an experiment where Mr. Lehman tells his students to be alert for signs that an endothermic reaction is happening?
A test tube becomes cool to the touch.
The condition being observed or measured in an experiment?
independent variable
Part of an experiment that does not depend on the variable being observed?
* independent variable:in an experiment there is only one variable and its set by the person carrying out the experiment . * dependent variable: measured in all set ups during the investigation. * controlled variables: are quantities that the scientist wants to keep constant. so , the part of the experiment that does not depend on the variable is the controlled variable.
What rate of traffic was observed in this experiment?
The rate of traffic observed in this experiment was 100 vehicles per hour.
What is an activity in which results are observed?
Experiment
Within the framework of an experiment how do you describe the independent variable dependent variable and the controlled variables?
In an experiment, the independent variable is altered, and the effect observed is the dependent variable, or outcome. The controlled variable is intended to be kept the same throughout the experiment so that changes in it do not affect the results.
In an experiment a snail was observed to have moved a distance of 0.5 meters in 2 hours what rate of movement was observed in this experiment?
0.25
In an experiment 4 liters of water was observed to evaporate in 20 hours. what rate of evaporation was observed in this experiment?
0.2 Liters per hour... (apex;p)
In a experiment on traffic 20 cars are observed driving down a street in 4 hours what rate of traffic was observed in this experiment?
5 cars per hour
In an experiment on traffic 20 cars are observed driving down a street in 4 hours. What rate of traffic was observed in this experiment?
5 cars per hour
In an experiment 4 liters of water was observed to evaporate 20 hours. what rate of evaporation was observed in this experiment?
0.2 Liters per hour... (apex;p)
In an experiment on traffic 20 cars are observed driving down a street in 4 hours what rate of traffic was observed in the experiment?
5 cars per hour.
In an experiment on traffic 20 cars are observed driving down a street in 4 hours What rate of traffic was observed in this experiment?
5 cars per hour
