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Variables
Bean Plant & Radish Seeds (2 experiments)
For each experiment, we had one plant which was:
Watered
with regular water(Control)Watered
with an artificial sugar solutionWatered
with a "real" sugar solutionIndependent VariablesAmount of
waterType of
plantType of
soil (applicable only for bean plants) TemperatureWatering
"schedule"
Dependent VariablesHeight/Length of
plant growthAHealth@ of plants and plant cellsReaction to solutions
"OTHER"
EXPERIMENTSPlanaria & Daphnia (2 experiments)
For each experiment, we had one specimen which was:
Bathed in
regular water(Control)Bathed in an artificial sugar solutionBathed in a "real" sugar solutionNote: The planaria experiment was aborted Independent Variables
Amount of
solvent and solutes in each solutionAmount of solution per petri dishEnvironment
Dependent Variables
Heart rate of daphnia (applicable only for Daphnia)
Life spans
Reactions to solutions