Design and Technology GCSE
Hardness
What Hardness means in Design and Technology GCSE, as defined for Pearson Edexcel.
Definition of Hardness
The ability of a material to withstand surface scratching, indentation, or wear.
Topics that use Hardness
- The categorisation of the types, properties and structure of natural and manufactured timbers (Pearson Edexcel GCSE)
Related terms
Using Hardness in the exam
Definition questions usually carry one or two marks, and examiners look for the precise wording. Write the definition from memory, check it against the version above, and then use the term in a longer answer on the same topic so it sticks.
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