Physics GCSE
experimental evidence
What experimental evidence means in Physics GCSE, as defined for AQA.
Definition of experimental evidence
Check what you remember
Read the wording for your board, then hide it and explain experimental evidence in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
The idea came from experimental evidence, not from theory alone, which is why it took further work after the nuclear model was established.
Topics that use experimental evidence
Related terms
- agreement with observations
- alpha particle scattering
- changing and replacing models
- concentrated positive charge
- discovery of the electron
- empty space
- energy levels
- how science works
Using experimental evidence in the exam
Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.
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