"Describe" questions — Pearson Edexcel International GCSE Physics (4PH1)
33 questions · physics · View as Markdown
How to answer
Say WHAT happens, in order. No reasoning. Structure: 1. First X. 2. Then Y. 3. Then Z. Assessment Objective: AO1. Every "describe" answer on this spec is marked against exactly this pattern.
Sample questions
- A student uses a microphone connected to an oscilloscope to display two different sound waves, Wave A and Wave B. Wave A…
- A factory uses a radioactive source to monitor the thickness of aluminium sheets as they are produced on a production li…
- A main sequence star much more massive than the Sun eventually runs out of hydrogen fuel. Describe the sequence of stage…
- The Big Bang theory is the currently accepted model for the origin of the universe. Describe the two pieces of evidence …
- Evaporation and boiling are both processes by which a liquid changes to a vapour. Describe TWO differences between evapo…
- A rowing boat moves along a straight river. It starts from rest and accelerates uniformly for 8 seconds, reaching a velo…
- A straight conducting wire is moved through a magnetic field and a voltage is induced across its ends. Describe four way…
- A student is sorting physical quantities into two groups: scalar quantities and vector quantities. The student places di…