The name for the units scientists use for circles are degrees.
how many lines or circles it has or just how old it loos
There are many ways that scientists can use circles in their work. They talk about cycles using circles for example.
The circles of a fingerprint are called whorls.
It takes three seismographs to locate an earthquake. Scientists use a method called triangulation to determine exactly where the earthquake occurred. If a circle is drawn on a map around three different seismographs where the radius of each is the distance from that station to the earthquake, the intersection of those three circles is the epicenter.
you use circles to make stuff round
they use protractors to measure circles
The orderly method that scientists use to solve problems is called the scientific method. This helps to organize thoughts and procedures.
The metric system.
well depends, in America we call America,... "The United States," while in France it is called "États-Unis"
Through peer review
A pair of compasses are use to construct circles and arcs of circles
contours