How Does It Work: Band 09/Gold

How does a yo-yo climb back up its string? Why does a boomerang come back to you? And how does a kaleidoscope work? These and other mind-bending questions are answered in this explanation text about how toys work.

• | By (Author): Gill Matthews
• | Series: Collins Big Cat
• | Publisher: HarperCollins Publishers
• | Publication Date: Jan 05, 2005
• | Country of Publication: United Kingdom
• | Number of Pages: 24 pages
• | Language: Not available
• | Binding: Paperback|Softback
• | ISBN-10: 0007186274
• | ISBN-13: 9780007186273