Mistakes That Worked : 40 Familiar Inventions & How They Came to Be
Piggy banks, silly putty, potato chips and frisbees are all things that were invented by mistake.
Includes a bibliography. An IRA-CBC Children's Choice.
- ISBN-13: 9780385320436
- ISBN-10: 0385320434
- Publisher: Delacorte Press
- Publish Date: May 1994
- Dimensions: 8.06 x 8.01 x 0.34 inches
- Shipping Weight: 0.51 pounds
- Page Count: 96
- Reading Level: Ages 8-12