0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How do you identify variables in an experiment using materials like small three candles three bottles of different sizes and a box of matches?
We will have this type of experiment this coming Thursday. Maybe after the experiment, I can identify the Variables or when the experiment is going on. I keep on searching this question, but only this came out. Well, thanks! But, thank me, too as I will answer this question, soon.
What are three variables in a controlled experiment?
Manipulated Variable, Responding Variable, And Controlled Variable.
What are three ways to check a result you get in an experiment?
-- Repeat the experiment. If you have the time and money, then five or ten repetitions is an even better idea. -- Compare your results with those of other experimenters. -- Compare your results with the predictions of theory.
Why is water used in a chemical experiment?
Water is used in an experiment because (for example) you need to separate a mixture, it can be evaporated. Basically, water is used because it is easier to work with since it can be in all three states (solid, liquid, gas). :)
List three things that you can control and or measure in this experiment in chemistry lab?
There are more than three possible controls for any experiment, as a control is just a variable that something is being tested against and compared to. Three would include temperature, color, or weight - all things that may be easily controlled among a group of test subjects.
What happens when scientist have to redo an experiment?
Depending on the size/importance of the experiment, they can either simply repeat as normal or if needed gather more resources for the experiments. Scientists always perform experiments at least three times, to make sure nothing is abnormal in an experiment.
What are the three basic steps that scientists use to conduct a scientists investigation?
The scientific method of inquiry has three basic steps: Observe Question/hypothesize Experiment.
What makes an experiment reliable?
by having three or more trials and keeping everything the same except for the thing you are changing
What are the three main skills that scientists use?
hypothesis do a experiment think about the results Form a conclusion
What are the three step scientists take to evaluate a scientific explanation?
1. Experiment 2.hypothesis 3. Checking hypothesis
What are three basic steps that scientists use to conduct a scientific investigation?
The scientific method of inquiry has three basic steps: Observe Question/hypothesize Experiment.
List three tasks that space shuttles perform?
Satellite recovery, repair, and deployment. Scientific experiment platform. Ferry to and from the ISS.
What are the three basic steps that's scientists use to conduct a scientific investigation?
The scientific method of inquiry has three basic steps: Observe Question/hypothesize Experiment.
Assume that bacteria appeared on the meat in all three jars How would most scientists today explain this observation?
a.) Bacteria was present on the meat at the start of the experiment.
What are Three advertisement on Salem witch trials?
There are no advertisments for any trials, especially not witch trials from 319 years ago.
How can you make experiment results more reliable?
There are several ways to make an experiment more valid. For example, one should always make any experiment repeatable, and they should conduct several trials before publishing results or coming to conclusions.
Why is it a good idea to carry out three trials?
to get a more accurate answer
