Modeling Matter Ch. 1 Test

Front

What are the properties of substances?

Back

Properties of substances include color, smell, and texture.

Front

What is an inference?

Back

An inference is a conclusion drawn from observations, such as 'The boy got an A+ on his Science test.'

Front

What are the properties of molecules?

Back

Properties of molecules include size, shape, weight, and attraction.

Front

What property of matter does a filter use to remove unwanted particles?

Back

A filter likely uses the property of weight to remove unwanted particles.

Front

What is a property in science?

Back

A property is what you can observe or measure about something that helps you identify or describe it.

Front

Define matter.

Back

Matter is anything that has mass and takes up space.

Front

What is the difference between observation and inference?

Back

Observation is what you see or measure directly, while inference is a conclusion based on observations.

Front

Give an example of a physical property of matter.

Back

An example of a physical property is the color of a substance.

Front

What does the term 'attraction' refer to in the context of molecules?

Back

Attraction refers to the force that pulls molecules together.

Front

What is the significance of size in properties of matter?

Back

Size can affect how substances interact and behave in different situations.