When will Old Faithful erupt next? And just how acid is the rain? The clear, simple strategies detailed in this book show a variety of problems that can be systematically solved with mathematics. Filled with fun-to-do hands-on projects to help young readers learn to use math easily and enjoyably. Includes index.
- ISBN10 068931700X
- ISBN13 9780689317002
- Publish Date 31 May 1993
- Publish Status Out of Print
- Out of Print 10 April 2014
- Publish Country US
- Publisher Simon & Schuster
- Imprint Atheneum Books for Young Readers
- Format Hardcover
- Pages 58
- Language English