1. By Mariah and Sal Period 3
Dragon Backbone Pump By
Mariah and Sal Period 3

2. WHAT? The Dragon Backbone Pump is a irrigation device
that allowed one person to do the work of several
It was a new invention because it made it easier to work in several.

3. WHEN
In the year 1270
It was during the Tong and Song dynasty

4. IMPORTANCE It made it easier for farmers to scoop up water
And pour it into an irrigation canal, and made it easier to travel water to place to place.
It is still useful to farmers today.

5. Multiple Choice Question
The Dragon bone pump was invented during the Song dynasty. What does a dragon bone pump do?
Helps doctors treat bone illnesses
Helps pump water out of flooded basements
Allows one man to scoop water from one place and dump it into an irrigation canal
Automatically pumps arrows through a long tube