Physics GCSE
dwarf planets
What dwarf planets means in Physics GCSE, as defined for AQA.
Definition of dwarf planets
Check what you remember
Read the wording for your board, then hide it and explain dwarf planets in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
These orbit the Sun but have not cleared other objects out of their orbital path, so they are counted separately from the planets.
Topics that use dwarf planets
- Our solar system (AQA GCSE)
Related terms
- artificial satellites
- Equilibrium
- Gravitational collapse
- nuclear fusion
- orbiting the Sun
- scale of the universe
- start of fusion
- galaxy
Using dwarf planets 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.
Practise Physics questions
Create a free account to answer exam-style questions on this topic and get feedback on your answers.
Start free
All Physics GCSE termsA week of Premium from your first lesson · Then the free plan continues · No card, no charge