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Illustrated Encyclopedia of Science and Nature: Technology #28, Machines and Inventions II

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ÔùÖ Modern Day Office Equipment ÔùÅ How do telephones transmit voices? ÔùÅ What is inside a vending machine? ÔùÅ What is a smart card? ÔùÅ How do copiers reproduce colours? ÔùÅ Are all fire alarm systems the same? ÔùÅ How do lifts and escalators run? ÔùÅ How is a fax sent or received? ÔùÅ What is an electronic blackboard?rnrnÔùÖ Machines for Leisure Time ÔùÅ How can a camera focus automatically? ÔùÅ How does a TV produce colour images? ÔùÅ What is high-definition television? ÔùÅ How do microphones and speakers work? ÔùÅ How does a VCR record programmes? ÔùÅ How does a radio transmit sound? ÔùÅ Why do compact discs sound so clear? ÔùÅ How do film projectors match sound and image? ÔùÅ What is a synthesizer? ÔùÅ How are instant colour photos made? ÔùÅ How do binoculars magnify objects? ÔùÅ Why is quartz used in watches?rnrnÔùÖ Home Improvement ÔùÅ Can more pressure speed up cooking? ÔùÅ How do microwaves cook food? ÔùÅ How does a sewing machine work? ÔùÅ How does a refrigerator chill food? ÔùÅ How do scales weigh? ÔùÅ What makes a water tap work? ÔùÅ How are clothes washed by machine? ÔùÅ What is a security system? ÔùÅ How does a dishwasher clean dishes? ÔùÅ How does an electricity meter work? ÔùÅ What turns thermostats on and off? ÔùÅ How does an air conditioner cool? ÔùÅ What is a dehumidifier?

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Availability

Detail Information

Series Title

Illustrated Encyclopedia of Science and Nature series (1-32)

Call Number

REF 603 Lun

Publisher

Hong Kong : Educational Technologies Limited., 2004

Collation

84 hlm; 22 x 30.5 cm; HC:AP

Language

English

ISBN/ISSN

962885156x

Classification

IPS Penunjang

Content Type

-

Media Type

-

Carrier Type

-

Edition

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Subject(s)

Ensiklopedia Sains (Encyclopedia of Science)
Mesin (Machine)
Penemuan (Invention)

Specific Detail Info

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Statement of Responsibility

First published in 1990 by Gakken Co. Ltd., Tokyo, Japan

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