Age
6-9
Grade
1-2
Robin Johnson
How Engineers Find Solutions
Paperback
(Crabtree Publishing Company Feb. 15, 2014)
"Engineers know that there is always more than one possible solution to a problem! This interesting title explains how engineers test and compare different solutions to determine which solution is best"--
- Series
- Engineering Close-Up
- ISBN
- 9780778701 / 9780778701132
- Pages
- 24
- Weight
- 3.2 oz.
- Dimensions
- 8.0 x 0.2
in.