What would happen if you drank a glass of acid?

What were the alchemists trying to create?

• Gold

• Silver

• Diamonds

• Platinum

What substance did alchemists find interesting for its ability to clean a penny?

• Water

• Milk

• Oil

• Vinegar

What happens to an aluminum can when left in concentrated vinegar for a long time?

• It changes color

• It disintegrates

• It expands

• It shines

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What is vinegar made from?

• Rotten fruits or vegetables

• Fresh fruits

• Minerals

• Grains

Why is vinegar used in food?

• For its sour taste

• For its texture

• For its color

• For its smell

Besides vinegar, which other liquid mentioned can dissolve metal?

• Water

• Lemon juice

• Orange juice

• Soda

What common property do vinegar, lemon juice, and the strong sulfur water share?

• They are salty

• They are sweet

• They are sour

• They are bitter

What is the scientific name for vinegar?

• Citric acid

• Sulfuric acid

• Acetic acid

• Hydrochloric acid

What does the word 'acid' come from?

• The Latin word for 'sour'

• The Greek word for 'sharp'

• The French word for 'bitter'

• The German word for 'strong'

Which acid is contained in lemon juice?

• Hydrochloric acid

• Sulfuric acid

• Citric acid

• Acetic acid