graphs
If you change more than one variable at a time, you will not be able to tell which variable is responsible for what change. Scientists need to know exactly which variable caused the observed experimental results.
depends,find out what they like..say they love..one direction?..maybe get them one direction tickets.
Data are the raw facts or single entity while informations are the set of data which provide sense to us after processing.
Yes, that is the entire point of an experiment. To validate or discard a hypothesis.
Because it is the conductor for the symphony of parts in a computer - it times and relates data from this part, transfers out data from this one, pulls in from this one.... It's probably closer to a traffic cop than a heart.
graphs
A lot of words could fit here, but I think the one you're looking for is analyze.
use a graph or a chart
Whenever possible, a hypothesis should be tested by an experiment in which only one variable is changed at a time. All other variables should be kept untouched and unchanged. Scientists use the data from a controlled experiment to explain the steps and outcomes that produced their final product.
Scientist use their data to make charts and GRAPHS to communicate the results of their experiment.
In an experiment there is one thing that it is compared with experimental data. This is when the end results.The experiment data is compared to one thing. It is compared to the end results.
They use bar graphs, data tables, T charts and ven diagrams....
Control Experiment
There are a few program applications that can help organize data. The main one that a lot of people use is Excel. Excel has many different settings that can help people organize data and can be personalized to meet all needs.
line plot
Do the experiment again and again to confirm the data is correct If the data is consistent then your hypothesis is wrong and you need to think of a new one that fits the data.
Your mom fool