The Invention Hunters discover how machines work
Title:
The Invention Hunters discover how machines work
Personal Author EPSB:
Summary:
"When the Invention Hunters, a group of globe-trotting invention collectors, visit a construction site in their flying museum, a boy helps them by explaining how simple machines like levers, pulleys, and cranks work".
Year Published:
2019
Series:
Volume:
1.
Physical Description:
1 volume (unpaged) : color illustrations ; 23 x 29 cm.
ISBN:
9780316436793
Publisher:
New York ; Boston : Little, Brown and Company, 2019.
©2019