Examlex
The sidereal drive on a telescope mounting must turn the telescope eastward about the polar axis.
Physical Laws
Fundamental principles that describe and predict the conditions under which physical events occur, usually expressed in mathematical form.
High-Quality Energy
Energy that is concentrated and easily transformed into other forms of energy, such as electricity and gasoline, with a high efficiency rate.
Scientific Hypotheses
Proposed explanations for a phenomenon, based on observation, which can be tested through experimentation or observation.
Deductive Reasoning
A logical process in which a conclusion follows necessarily from the set of premises provided, moving from general principles to specific instances.
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