3-3 What would happen if you drank a glass of acid? - Vocabulary

What is an acid?

• A substance that is usually sour, such as vinegar or orange juice

• A material that has no taste

• A type of gas

• A solid that cannot dissolve

What do you call a process where one or more substances form a new substance?

• Chemical reaction

• Experiment

• Mixing

• Observation

What does it mean when a substance dissolves?

• It mixes with another and looks like it disappears

• It turns into a gas

• It becomes a solid

• It changes color

Which word describes a test used to discover new information about a question?

• Experiment

• Property

• Gas

• Mix

What is a gas?

• A state of matter, such as water when it is steam

• A solid material

• A type of acid

• A property of a substance

If you combine two or more things, what are you doing?

• Mixing

• Observing

• Dissolving

• Reacting

What does it mean to observe something?

• To pay close attention to something

• To mix two things together

• To dissolve a substance

• To create a chemical reaction

Which term describes something you can observe about an object or material?

• Property

• Gas

• Experiment

• Acid

What is a substance?

• A material that has specific properties

• A type of experiment

• A way to mix things

• A state of matter

Which of the following is an example of a liquid?

• Water you can pour

• Steam from boiling water

• A rock

• A metal bar