Age
9-12
Grade
4-6
Samantha S. Bell
Building Tunnels
Paperback
(Focus Readers Aug. 1, 2017)
, Reprint edition
Explores the engineering challenges behind building tunnels, as well as the creative solutions found to overcome those challenges. Accessible text, vibrant photos, and an engineering activity for readers provide a well-rounded introduction to the engineering process.
- Series
- Engineer Challenges
- ISBN
- 163517323X / 9781635173239
- Pages
- 32
- Weight
- 3.2 oz.
- Dimensions
- 6.8 x 0.2
in.