Post test-Chapter 1 PS

A test of a hypothesis is a(n)

• experiment

• mass

• density

A standard for comparison that is used in an experiment is

a(n)

• control

• technology

• theory

A measurement of the quantity of matter is ____________.

• mass

• scientific law

• graph

A testable prediction is a(n) ___________.

• experiment

• control

• hypothesis

An idea, event, or object is represented by a(n) _________.

• model

• graph

• experiment

A rule of nature that tells you what will happen under certain conditions is a(n)

• volume

• hypothesis

• scientific law

Another term for applied science is

• constant

• technology

• theory

An exact quantity that people agree to use for comparison is a(n)

• mass

• density

• standard

A test of a hypothesis is a(n)

• experiment

• theory

• technology

An explanation based on many observations supported by

experimental results is a(n)

• hypothesis

• theory

• volume