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The objective of this project was to build a device that demonstrates how water is transported between two target reservoirs. The Amenders designed an archimedes screw that moves water from a low reservoir to a higher reservoir located (4?) ft above the ground. The design criteria given by the client, Joan, are listed in Table 1. | The objective of this project was to build a device that demonstrates how water is transported between two target reservoirs. The Amenders designed an archimedes screw that moves water from a low reservoir to a higher reservoir located (4?) ft above the ground. The design criteria given by the client, Joan, are listed in Table 1. | ||
[[Image: | [[Image:|thumb|Time in hours allocated as depicted]] | ||
====Table 1. Criteria==== | ====Table 1. Criteria==== | ||
Revision as of 23:27, 18 April 2015
Abstract
We are the Amenders, and our goal is to construct a device that will aid the students of Zane Middle School in Eureka in the understanding of how civilizations moved water throughot the centuries. Through a process of trial and error, we have found that a model of an Archimedes screw is the most successful teahing aid, for in instills a curiousity among students that leaves them wanting to learn more.
Background
Joan Crandell is a 6th grade teacher at Zane Middle School. Zane Middle School is a 6th-8th grade school based in Eureka, Ca. Zane focuses on STEAM education (Science, Technology, Art, and Mathematics). Joan contracted with our team, The Amenders, to build a water transportation demonstration device for her 6th grade classroom.
Problem statement and criteria
The objective of this project was to build a device that demonstrates how water is transported between two target reservoirs. The Amenders designed an archimedes screw that moves water from a low reservoir to a higher reservoir located (4?) ft above the ground. The design criteria given by the client, Joan, are listed in Table 1.
[[Image:|thumb|Time in hours allocated as depicted]]
Table 1. Criteria
| Criteria | Importance | Constraints |
|---|---|---|
| Safety | 10 | Will not jeopardize safety of user(s). |
| Educational Value | 10 | Interaction with device fosters critical thinking. |
| Ease of Use | 7 | Usable without prior understanding. |
| Durability | 9 | Water friendly materials with limited removable pieces. |
| Inspiration | ? | Device usage promotes inquisitive interjections. |
| Aesthetics | 6 | Visually pleasing and appealing. |
| Setup Time | 5 | Less time for setup the better. |
| Cost | 1 | Less than $400 total. |
Description of final project
Photos and descriptions. Use gallery.
Costs
The following table outlines the materials used to build the archimedes screw and associated cost for each item.
Table (?) Materials and Costs
| Image | Description | Price per Quantity | Quantity Used | Total Cost | Place of Purchase | |
|---|---|---|---|---|---|---|
| Image here | (Size) PVC pipe | $ | 1 | $ | SCRAP Humboldt | |
| Image here | Clear plastic tubing | $ | (?) ft | $ | Ace Hardware |
Testing Results
How to build
Use Template:How_to
Discussion and next steps
The archimedes screw successfully transports water from an elevation of 0 ft to (4?) ft.
References
See Help:Footnotes for more. Template:Reflist