Lava in oil.Chemicals.1. water.2. oil3. antacid4. food colorsDevice (s)MeasuringExperimental methods.1. pour water supply measuring2. pour water supply oil.3. Insert the antacid.
Lava in oil chemicals 1. Water 2. Oil 3. Antacids 4. Food coloring device cylinder Methods : 1. Pour water into the cylinder 2. Pour water into the oil 3 drugs to reduce acid.