by Andrew Langley (Author)
Glass is made mostly from sand mixed with limestone. It is heated and then can be blown, pressed, moulded or cast into shape. Glass can make mirrors and windows as well as ornaments and glass fibres for modern communication.
Format: Hardcover
Pages: 24
Publisher: Wayland
Published: 28 Feb 2008
ISBN 10: 0750253215
ISBN 13: 9780750253215
Children’s book age: 5-7 Years