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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Seller: Buchpark, Trebbin, Germany
Condition: Sehr gut. Zustand: Sehr gut - Gepflegter, sauberer Zustand. | Seiten: 24 | Sprache: Englisch | Produktart: Bücher. Seller Inventory # 35446382/2
Quantity: 5 available