Making crayons is a dramatic and captivating process. First, wax is heated in massive siloes until it is molten. After the wax is mixed with the pigment, the crayons are molded and cooled before their labels are added. This book guides readers as the fascinating process unfolds, explaining the function of each ingredient that gives us our fun crayons.
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Språk Engelska ● Formatera PDF ● Sidor 24 ● ISBN 9781502646972 ● Utgivare Cavendish Square Publishing, LLC ● Publicerad 2019 ● Nedladdningsbara 3 gånger ● Valuta EUR ● ID 7130631 ● Kopieringsskydd Adobe DRM
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