Children's Nonfiction Inventions
How Engineers Solve Problems
- Publisher
- Crabtree Publishing Company
- Initial publish date
- Mar 2019
- Category
- Inventions
-
Paperback / softback
- ISBN
- 9780778762515
- Publish Date
- Mar 2019
- List Price
- $8.95
-
eBook
- ISBN
- 9781427122629
- Publish Date
- Mar 2019
- List Price
- $22.95
-
Hardback
- ISBN
- 9780778762065
- Publish Date
- Mar 2019
- List Price
- $22.95
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Where to buy it
Recommended Age, Grade, and Reading Levels
- Age: 6
- Grade: 1
Description
Different problems need different solutions, but engineers follow the same steps to solve them. Discover the path engineers take to find new solutions or improve old ones.
