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Seven Small Inventions that Changed the World

By (author) Roma Agrawal, Illustrated by Jisu Choi

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normal price: R 470.95

Price: R 423.95

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Technology and engineering surround us. From HUGE things, like spaceships and skyscrapers, to much smaller things like the toaster in our kitchen and the shoes on our feet. But all of these things only exist because of seven small inventions: the nail, the wheel, the spring, the magnet, the lens, the pump and ... string. And each of these inventions has a fascinating story to tell. Travel through centuries of history, through ancient Egypt, along the Silk Road, across the high seas and even into space, and discover how each of these seven small inventions came to be, how they work and how they changed the world forever. Find out how it's thanks to the potter's wheel that the International Space Station exists, and how the same nails that built pirate ships hold together the tallest buildings in the world. In this children's illustrated adaptation of her adult book, Nuts and Bolts, award-winning engineer turned bestselling author Roma Agrawal makes STEM accessible, intriguing and aspirational, and encourages children to be endlessly curious about the 'things' that make up our world.

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Normally shipped | Usually dispatched in 3 to 6 weeks as supplier is out of stock
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Normal Price | R 611.95
Price | R 550.95 | on special |

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The Memory Collectors: A Novel

Dete Meserve
Paperback / softback
320 pages

Enquiries only

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Fifteen Dogs

AndrÃ© Alexis
Paperback / softback
176 pages
was: R 315.95
now: R 283.95
Available from overseas. Dispatched in aprox 4-8 weeks as local supplier is out of stock

A pack of dogs are granted the power of human thought - but what will it do to them? A surprising and insightful look at the beauty and perils of consciousness.

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The Ballerina and the Bull: Anarchist Utopias in the Age of Finance

Johanna Isaacson
Paperback / softback
288 pages
was: R 323.95
now: R 291.95
This title will take longer to obtain, and should be delivered in 6-8 weeks

Our moment has seen the resurgence of an anarchist sensibility, from the uprisings in Seattle in 1999 to the Occupy movement of 2011.

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