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Open grain — Edexcel GCSE Design and Technology Definition

Home
Design and Technology
Key terms
Open grain

GCSE Design and Technology · key term

Open grain

Definition

A grain structure with relatively large, visible pores, giving a coarse surface appearance.

Used by Edexcel

How each exam board covers it

Edexcel GCSE Design and Technology · 1DT0

Specification 7.2.5 · Paper 1

Revise: Physical Characteristics

Edexcel Design and Technology past papers

Related key terms

Annual ring
Close grain
Density
Grain
Knot

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