The approximate amount of clay required for both the Key Stage 1 and Key Stage 2 educational model plans are shown below. You can use these as a guide to ensure you have enough clay to build the model based on our plan.

Key Stage 1
Yellow – 1 x No.2 spoon
Red – 1cm ball
Black – 0.5cm ball
Blue – 1 x No.3 spoon and 2cm ball
White – 3 x No.5 spoons and 1 x No.2 spoon

Key Stage 2
Yellow – 1.50 grams
Red – 2 pinches
Black – 1 pinch
Blue – 3.20 grams
White – 19.60 grams