Combined Science GCSE
Water bath or electric heater
What Water bath or electric heater means in Combined Science GCSE, as defined for AQA.
Definition of Water bath or electric heater
Check what you remember
Read the wording for your board, then hide it and explain Water bath or electric heater in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
Used to control temperature, with the same temperature used for every pH so that temperature is not a confounding variable.
Topics that use Water bath or electric heater
- The human digestive system (AQA GCSE)
Related terms
Using Water bath or electric heater 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 Combined Science questions
Create a free account to answer exam-style questions on this topic and get feedback on your answers.
Start free
All Combined Science GCSE termsA week of Premium from your first lesson · Then the free plan continues · No card, no charge