What has changed?

Presents an introduction to inventions, in simple text with illustrations, explaining how technology changes over time, from candles to electric light, letters to telephones, horses to cars, and more.

Yellow Umbrella Books
2006
9780736858410
book
Lexile: 
560

Holdings

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100360447151772427295111421611VCP434VCP0223596609 CAT60915802161721736800991