Which statement is not true about the field of science

Some say the Earth is flat or laying on something underneath.

Explanation:

Even though the Bible tells us is round or circle and no support of anything to hold it still underneath / vice versa.

answer : a model is often used to explain and make things easier to understand when any scientific topic needs to be demonstrated and explained.

as in this case where a scientist wants to use a model to present the results of his detailed scientific investigation. he should do it as it will him to make the audience understand the concept in a much better way. also, it can be changed according to new scientific understandings.