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Technology and Invention

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					Technology and Invention
Transport
Photographs can be enlarged at the Biggest Family Album web site.

1. Look closely at the wheels of each of these vehicles. Comment on the
   materials and design.




2. The second group of vehicles have air filled rubber tyres.
   What are the advantages of this development?




3. Explain how these trains were powered.




The Biggest Family Album in Australia – Museum Victoria – www.mov.vic.gov.au/bfa   Page 1 of 1

				
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Description: Technology and Invention