you need scientist because without them how would we have rockets or any technology
B. Other scientists need to be able to repeat a scientist's experiments.
The instruments that scientists need.
You need to study the scientists because otherwise they evolve while no one is looking!If you meant to ask "why do you need to study the SCIENCES?" then click on the related question below!
Because it is possible- if you don't need a step skip it.
You need to rephrase the question
because they just do
Before the scientific revolution scientists would do mostly observations. These observations are what lead to the rise of patterns and the need for the scientific revolution.
Telling other scientists about your results is VERYimportant, because this can increase the body of knowledge
Scientists and cooks need to control where there hair falls. They do not want the hairs to interfer with an experiment.
to observe the solar system
Math is needed for many reasons.
Because they need study.