Essays Tagged: "Citronella oil"

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ETHODOLOGYProblemWhat is the most efficient natural alternative to mosquito repellants?HypothesisIf citronella is used as a mosquito repellant, then little to no mosquito bites will be received.Materi ... alsIn this study, the following materials will be used: ItemsQuantityHuman test subject1Citronella oil2 tbsp.Catnip oil2 tbsp.Cinnamon oil2 tbsp.ProcedureThe study aims to ...

(1 pages) 0 0 0.0 Feb/2014

Subjects: Area & Country Studies Essays