5th Grade science project. - Knowledgebase Question

el sobrante, Ca
Question by tran_do
January 4, 2011
Hi, The experiment is using garden bean seeds. With 4 different pots each one feed with water, green tea, soda Coke and apple juice. He is 4 days in the experiment. The outside temperature here is about 40 to 50 deg. But indoor temp is about 60 deg. The pots are locate at the garden window which facing west which when the it receive the afternnon sun. What is your opinion on the experiment? Thx


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Answer from NGA
January 4, 2011

0

Sounds like a great experiment. Take daily measurements of plant growth and observe the color of the leaves and stems. Different liquids effect the growth of plants
in different ways. For instance, the carbon in soda water can help the bean plant grow a little faster; the acidity of the Coke and apple juice can slow the growth; sugar usually stunts the root growth. I hope you learn lots from your experiment!

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