See Inside How Things WorkBook - 2010
A lift-the-flap book allows young readers to see inside how all kinds of amazing inventions work, such as what happens when a toilet flushes and what keeps planes up in the air.
Publisher: Tulsa, Okla. : EDC Pub., 2010
Characteristics: 14 p. : col. ill. ; 29 cm
Alternative Title: How things work