Whittaker, Helen.
How toys fly /
Helen Whittaker.
- South Yarra, Vic. : Macmillan Library, 2011.
- 32 p. : col. ill. ; 21 cm.
- Toys and forces .
Includes index.
Explains how pushing and pulling forces make flying toys work.
For primary school age.
9781420284065 (lib. bdg.)
Windfall Canada
Flight
Aerodynamics
Toys
629.132'3