Why Do Swings Swing?
Скачать
76.7%
(Оценок: 4833)
Категория:
Pearson
Автор:
Peter Rees
Издательство::
Cambridge University Press
Год:
2010
Страницы:
16
Формат:
fb2, epub, pdf, txt
A series of twenty non-fiction science readers which engages children in the world around them. Why do swings swing? Why do swings stop swinging? What makes things change direction? You can find the answers to these and other questions about movement in Why Do Swings Swing?
