by Ruth Gellersten, Ulrich Velte · Vemag · tapa dura · ISBN 9783867758246
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«Eksperymenty lotnicze» is the children's experiment book by Ruth Gellersten and Ulrich Velte, published by Vemag in hardcover (46 pages, in Polish).
The book brings together fifteen experiments on flight with clear instructions and easy-to-find materials: how to make pigeons fly off, what principle a hot-air balloon is based on, or how to make fish rise. These are activities tested by educators.
The book is part of the «Mali odkrywcy» series and its edition dates from 2007.
Recommended for curious children aged 4 and up and for use in preschool groups.
