Looks throughout history at discoveries in the fields of science and technology, and discusses how the ideas and inventions which were developed changed people's lives. Examples include scientific farming, metal building frames, medical breakthroughs, machine power, natural power, and plastics. Suggested level: primary, intermediate, junior secondary
Analysis
Inventions History
Inventions History
Notes
"Simplified text and captions by Michael Pollard based on the Encyclopedia of ideas that changed the world, by Robert Ingpen and Philip Wilkinson"--T.p. verso
