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ESPC 2005 - Vancouver (Colombie-Britannique)

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Ariel Hynes

The effect of different light colours on the growth of green beans
Division:Biotechnologie
Catégorie:Junior
Région:Tri-County
Ville:Hebron, NS
École:Maple Grove Education Centre
Sommaire:I decided to grow green beans using different light colors (red, blue, green, yellow and clear). As the beans sprouted and began to grow I recorded the results. After 27 days of growing I removed the plants, with roots attached, from their buckets and recorded their growth differences.