Science Quiz / Sediment Grain Size Classification

Random Science or Geology Quiz

Can you name the sediment classifications according to the Wentworth Grain Size Chart?

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Score 0/14 Timer 04:00
Grain SizeWentworth GradeSediment/Rock Name
> 256 mm
> 64 mm
> 4 mm
> 2 mm
> 1 mm
> 1/2 mm
> 1/4 mm
> 1/8 mm
>1/16 mm
> 1/32 mm
> 1/64 mm
> 1/128 mm
> 1/256 mm
< 1/256 mm

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