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Project implementation idea: | '''Project implementation idea:''' | ||
I try to find nematodes in soil by dissolving the earth in water | I try to find nematodes in soil by dissolving the earth in water | ||
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first petri dish: Nematodes in water (as a control, as they should survive here for a while) | first petri dish: Nematodes in water (as a control, as they should survive here for a while) | ||
second petri dish: Nematodes and salt which is dissolved in water | second petri dish: Nematodes and salt which is dissolved in water | ||
third petri dish: Nematodes and sugar which is dissolved in water | third petri dish: Nematodes and sugar which is dissolved in water | ||
fourth petri dish: Nematodes and sugar on the on and salt on the other side of the petri dish with a little bit of water (to see if they prefer and move to one side) | fourth petri dish: Nematodes and sugar on the on and salt on the other side of the petri dish with a little bit of water (to see if they prefer and move to one side) |
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