Home Experiment Quiz

What materials are required to perform the experiment at home?

• Glass, vinegar, flour, food color, and spoon

• Glass, oil, lemon juice, baking powder, and spoon

• Glass, water, salt, sugar, and spoon

• Glass, oil, vinegar, baking soda, food color, and spoon

Why does oil float on vinegar when both are added to a glass?

• Oil is more viscous than vinegar

• Oil is more acidic than vinegar

• Oil is less dense than vinegar

• Oil is heavier than vinegar

What happens when baking soda and vinegar are mixed?

• They do not react at all

• They create a strong acid

• They produce sodium acetate, water, and carbon dioxide gas

• They form a solid compound

What can you add to the lava lamp if the reaction stops?

• More food color

• More oil

• More vinegar

• More baking soda

What is a suggested alternative to baking soda in the experiment?

• Sugar

• Freezing tablet

• Salt

• Lemon juice