Explain how testing predictions can support or refute scientific ideas.

In the subtopic Development of the periodic table, this learning objective focuses on explain how testing predictions can support or refute scientific ideas. It sits within The periodic table for AQA GCSE Chemistry 8462, so the explanation must keep the chemistry linked to Development of the periodic table rather than drifting into a nearby idea. Approved keywords to use include testing, predictions, support, refute, scientific. testing predictions means the process of conducting experiments or observations to verify the accuracy of scientific hypotheses Avoid the mistake of students often think that testing predictions is only about confirming existing ideas, rather than also being able to refute them; instead, emphasize that testing predictions can lead to either supporting or refuting scientific ideas, highlighting the importance of both outcomes in the scientific process For exam answers, familiarize yourself with examples of how predictions in science have been tested and either supported or refuted, particularly in the context of the periodic table