Compass. The miracle of the magnetic arrow
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In order not to go astray, people came up with a compass - a small device that led humanity to great geographical discoveries. What were the first compasses? How do they work? What is deviation and magnetic declension? We learn everything about the amazing device that helps travelers find the right path for many centuries, and make a compass with our own hands!
For primary school age
For primary school age
Author:
Author:Olga Vitalievna Butina
Cover:
Cover:Soft
Category:
- Category:Children's Book
- Category:Natural sciences
Publication language:
Publication Language:Russian
Paper:
Paper:Offset
Age restrictions:
Age restrictions:6+
ISBN:
ISBN:978-5-907501-91-1
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