Helen Pilcher
- Auteur
Helen Pilcher
€ 35,65
Boeken van Helen Pilcher
Helen Pilcher
How Nature Keeps Time
The graphic number line is a potent pattern that explains much of our world, from the life cycle of immortal jellyfish to the perfect amount of time for a 'good sleep'.
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Helen Pilcher
The Time Nature Keeps – A Visual Guide to the Cycles and Time Spans of the Natural World
Helen Pilcher
Small Inventions That Made a Big Difference
A look at small, seldom-noticed and apparently insignificant objects and inventions that have changed the world.
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