Toothpaste

von Jan Bernard

32 Seiten, Taschenbuch, ab 7 bis 10 Jahre

Kurzbeschreibung des Verlags

Tiny pieces of rock called abrasives make toothpaste able to remove small pieces of food from your teeth. Whiteners make teeth whiter by removing stains from enamel. Explore the process of creating an everyday object or food from start to finish in Toothpaste, a How Do They Make That? book.