Since nothing has been proven in big bang theory, shouldn't it be called big bang hypothesis?

Which article of the us constitution addresses the issue of interpeting the laws of the united states

According to subpart d, research with children may be eligible for exemption when: the children will be asked to complete a surveythe research involves the use of educational teststhe children will be interviewed by the researcher.the research with children will involve participant observation with researcher interaction.

This refers to weather and atmospheric conditions measured over a long period of time.