Question

Scientific knowledge is both long lasting and open to change. In your own words, explain why scientific knowledge should be re-examined and re-tested from time to time. Include two examples that will support your response.

Answer 1

Scientific knowledge is both durable and robust, but scientific knowledge is also open to change. Because of the fact that it is often examined and re-examined by new investigations, scientific knowledge can change.New discoveries are being made all the time.