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.
- ISBN10 1512411728
- ISBN13 9781512411720
- Publish Date 1 August 2016
- Publish Status Active
- Publish Country US
- Imprint Hungry Tomato (R)
- Format Paperback (US Trade)
- Pages 32
- Language English