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  tubarc

  

  

A worldwide challenge to pledge the soda industry to change the format of soda bottles for kids to build better self-watering plant systems for home or school gardening activities or science projects. See www.tubarc.blogspot.com and US pat. 6,766,817.

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Credits:	Elson Silva
URL:	http://www.youtube.com/watch?v=921WZn9Bjl8
Tags:	bottle flower format gardening horticulture kid laypeople phd plant pot school science self-watering soda soil tubarc

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