Abstract
In order to educate kids on the use we constructed a Worm Bin that could be easily recreated by kids without the help of their parents following the instructions we developed.
Background
Problem statement and criteria
In order to come up with a solution we took the following criteria into consideration throughout or design process.
- Cost
The cost of the project was geared towards being very minimal to fit the budget of kids. Most of the material to be used can be acquired at no cost to the child.
- Maintenance
The amount of time related to upkeep of the worm bin will be minimal and sustainable for an estimated time of six to twelve months.
- Materials
Materials apart from the worms themselves will not be difficult to obtain for the targeted age group or their parents, i.e. outside of the home, local hardware stores, or local grocery stores.
- Efficiency
Within two months the worm bin will be able to produce castings provided that the worm bin is properly cared for and is given an adequate amount of food waste.
- Time
Build time should be minimal, i.e. able to be completed over the course of one weekend by the targeted age group.
- Educational
The worm bin design will enable the targeted age group to both learn about the general design of a worm bin and to help them understand the concepts of waste and consumption.
- Durability
The worm bin design will be able to withstand the effects of child contact and weather for six to twelve months provided that the worm bin is being properly maintained.
- Safety
The materials used in the design of the worm bin will not be harmful to the targeted age group’s health or well being.
- Reproducibility
The design of the worm bin will be easily reproducible by the targeted age group, given adequate parental help and supervision.