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In this engaging science experiment conducted by Carla Macuri and Adriana Escalaya, two bottles were used to explore the principles of liquid density and chemical reactions. In the first bottle, cold water and salt were mixed, followed by the addition of oil and food coloring. Observations included the separation of oil and water layers, leading to fascinating interactions as Alka-Seltzer was introduced. The second bottle demonstrated similar processes, illustrating separation and the effects of Alka-Seltzer on the liquids. The experiment concluded with intriguing visuals of blobs forming as the reaction progressed.
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SCIENCE GRAPH Science graph By :CARLA MACURI AND ADRIANA ESCALAYA
FIRST BOTTLE • First bottle with cold water with salt was started. Water and oil was added. The oil was on top. • The oil was spreading around while the salt was at the bottom of the water. • The oil was starting to go down and separating with the water. • The oil half is on the top the food coloring is mixing with the water (11 drops of food coloring).
FIRST BOTTLE • The half of the alka-seltzer was added to the bottle • Its stating to make blobs and more blobs. • The bottle was closed and set to watch.
SECOND BOTTLE • Second bottle got started. cold water and oil was put into the bottle. • The oil and the water were just about to separate. • It was still in process.
Secondbottle • The water and oil are still separating. • The have separated, and its on a slow watch. • 12 drops of food coloring was added to the water bottle. And started to change.
SECOND BOTTLE • Half of the alka-seltzer was added to the water bottle. • It started to make big blobs and in a fast speed. • The project was finished we only watched move around.
