Why Do Bridges Arch? Level 3 Factbook (BOK)

Rachel Griffiths

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A series of twenty non-fiction science readers which engages children in the world around them. What holds up skyscrapers? Why are sports domes curved? Why are triangles used in many bridges? You can find the answers to these and other questions about structures in Why Do Bridges Arch?

Produktfakta

Språk Engelsk Engelsk Innbinding Heftet
Utgitt 2010 Forfatter Rachel Griffiths
Forlag
CAMBRIDGE UNIV ELT
ISBN 9780521137171
Antall sider 16 Dimensjoner 19,2cm x 22,5cm x 0,2cm
Vekt 72 gram Leverandør Bertram Trading Ltd