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