To prove or disprove a theory. If you didn't perform experiments you wouldn't have the evidence to move forward in your scientific knowledge. Try an experiment 4 times to get a reliable average result.
Yes Dr. Christiaan Barnard did perform his first experiments on 50 dogs 35 cats and some rats.
We need to Preform expeiments to find out things we didn't know. If we never preformeed experiments then we would be tottaly clueless... Oh and you should at least try each experiment 4 times at minimum. Your welcome, Lol
Experiments.
To answer specific questions
Depends on what they're researching, but often in a laboratory.
why do scientist perform experiments?
Chemists perform experiments to find out different kinds of matter can change.
To prove or disprove a theory. If you didn't perform experiments you wouldn't have the evidence to move forward in your scientific knowledge. Try an experiment 4 times to get a reliable average result.
Scientists perform experiments to collect data.
Primarily by increasing accuracy, and next by increasing efficiency.
Yes Dr. Christiaan Barnard did perform his first experiments on 50 dogs 35 cats and some rats.
We need to Preform expeiments to find out things we didn't know. If we never preformeed experiments then we would be tottaly clueless... Oh and you should at least try each experiment 4 times at minimum. Your welcome, Lol
Experiments.
things
During the Middle Ages.
To answer specific questions
Depends on what they're researching, but often in a laboratory.