Physical Science Semester 1 review

Front

What is the amount of space an object takes up?

Back

Volume

Front

What is the first step of the scientific method?

Back

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Front

An element that is a good conductor of heat and electricity is a ___?

Back

Metal

Front

What does positive acceleration indicate about an object's motion?

Back

The object is speeding up.

Front

What tool is used to measure volume in a laboratory?

Back

Graduated cylinder.

Front

What is the definition of mass?

Back

The amount of matter in an object.

Front

What is the formula for calculating density?

Back

Density = Mass / Volume

Front

What is the difference between a physical change and a chemical change?

Back

A physical change alters the form of a substance, while a chemical change alters its composition.

Front

What is the law of conservation of mass?

Back

Mass is neither created nor destroyed in a chemical reaction.

Front

What is an example of a non-metal?

Back

Oxygen.