Question

1. describe why the \big bang theory\ is called a theory, and newtons \first law of motion\ is called a law.

Explanation:

In science, a theory is a well - substantiated explanation of some aspect of the natural world, based on a body of facts that have been repeatedly confirmed through observation and experiment. The Big Bang Theory is called a theory because it is an explanation of the origin and early development of the universe, supported by evidence like cosmic microwave background radiation and the expansion of the universe. A law, on the other hand, is a concise description of a natural phenomenon that is generally observed to be true under certain conditions. Newton's First Law of Motion describes the behavior of objects in terms of motion and inertia, and it has been consistently observed in physical systems.

Answer:

The Big Bang Theory is called a theory as it is a well - supported explanation of the universe's origin and early development. Newton's First Law of Motion is called a law as it is a concise description of an observed natural phenomenon about object motion and inertia.