Break the Siege
Make your Own CatapultsBook - 2016
What can you do with spare parts or forgotten items from your garage? Build your own miniature siege engine! With step-by-step instructions to create a tabletop version of this medieval machine using simple materials found around the house, this book introduces basic engineering and physics concepts to readers.
Publisher: Minneapolis, MN : Hungry Tomato, 2016
Call Number: j623.441 IVES
Characteristics: 32 p. : ill. ; 24 cm