The Bible is true. However, the Bible does not contain all truth. And the Bible does not meet every degree of precision. No book or set of books does.
Is the Bible scientifically true? The Bible is better than scientifically true. The Bible is true without qualification. Science seeks truthlikeness. If parts of science are true, they do not contradict the Bible.
The Bible emphasizes intensional truth. While the Bible does contain some extensions – quantities, places in space and time – the focus is on the meaning and significance of places, people, and actions. In contrast, science is extensional.
Is all of the Bible true? Yes. The Bible has been tried over centuries and peoples, and found true. It has also been misunderstood and misapplied but that is another matter. In any case, our standard of truth is not higher than the Bible, so we are not in a position to judge the Bible against a higher standard.
Some accepted scientific theories seem to contradict the Bible. But the Bible is about reality. Science is completely conditional, and depends on a metaphysics to assert truth about reality. So it is only with a particular metaphysics that science can be possibly said to contradict the Bible. In that case, the metaphysics is false in some respect.
The best metaphysics is one that is based on the Bible. The metaphysics of the Bible is a neglected subject. Roger E. Olson has written an introduction excerpted here.