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this is the final results of our proyect
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Experiment #1 ResultsScience Fair
Eduado Escalante, Julio Sandoval, Jorge Mario Valdes
Battery acid
The battery acid was so strong that it made the hydrangea died.
Vinegar
The vinegar was also too strong and they died too, but not so badly as the battery acid ones.
Milk
The milk made the hydrangeas turn pinkish and purplish, but they started to die.
Water
The water just made them become pink.
Baking Soda
The baking soda made the plants get greener in leafs and blue in petals
Lye
The lye made the hydrangea die also.
ChartChemical Added Amount Added Result
Battery Acid ½ ounce The battery acid was so strong that it made the hydrangea died.
Vinegar ½ ounce The vinegar was also too strong and they died too, but not so badly as the battery acid ones.
Milk (Control Group) ½ ounce The milk made the hydrangeas turn pinkish and purplish, but they started to die.
Water ½ ounce The water just made them become pink.
Baking Soda ½ ounce The baking soda made the plants get greener in leafs and blue in petals
Lye ½ ounce The lye made the hydrangea die also
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