GA Milestone Science Review 2022

Front

Is squeezing oranges to make orange juice a physical or chemical change?

Back

Physical change

Front

What is Newton's First Law?

Back

An object at rest stays at rest, and an object in motion stays in motion.

Front

The amount of matter in an object is a measure of the object's ________________.

Back

Mass

Front

The boiling point of water is ______________.

Back

100° C

Front

Newton's third law states that any action will have a(n) _______ and ______ reaction.

Back

Equal and opposite

Front

What is the definition of mass?

Back

Mass is the amount of matter in an object.

Front

What is the definition of a physical change?

Back

A physical change is a change that affects one or more physical properties of a substance without altering its chemical composition.

Front

What is the definition of a chemical change?

Back

A chemical change is a change that results in the formation of new chemical substances.

Front

What does Newton's Second Law state?

Back

F=ma (Force equals mass times acceleration).

Front

What is the boiling point of water in Fahrenheit?

Back

212° F