Most pupils are aware that a hot object can ‘heat up’ another object, and think of heat as something that can move from one object to another.

Energy and Thermal Physics

Misconception RESEARCH REVIEW

Due to our everyday language around temperature and heat, such as the term 'heat up', it is easy for students to mistake a temperature increase in an object due to heating (a transfer of energy) for a movement of 'heat' from one object to another (or from a hot part of an object to other parts of the object). 

Diagnostic Resources

The following worksheets may help to identify whether students hold this particular misconception and start to address it.

For more information, see the University of York BEST website.

Resources to Address This

  • Temperature and particles related to energy (11-14)

    Ref - SPT En05 PN02

    To start off with, let's think about warming solids, taking care not to warm them so much that they melt and change from solid to liquid. As you warm the solid object, imagine that you keep a record of how much energy is shifted to the thermal store (no need to worry about how the energy is actually measured) and also that you measure the gradual rise in temperature of the object.

    View Resource
  • Mixing hot and cold water (11-16)

    Ref - Practical Physics; Energy; Thermal energy; Mixing hot and cold water

    This resource involves mixing two masses of water at different temperatures to discuss energy transfer.

    View Resource

References

  • Trumper, R. () A Longitudinal Study of Physics Students' Conceptions on Energy in Pre-Service Training for High School Teachers. Journal of Science Education and Technology, 7 (4)

    311-318.

    Review sheet

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