Physical Science Test 1 Chapter 1

A person who studies natural or physical science

Which of the following is not a branch of biology?

Mass is

The prefix for kilo is

Physical Science is best defined as the

What is a scientific law

Scientists test a hypothesis by

A system of standardized units used by scientists all around the world

Scientists use computer models to study complicated events and to

The parts of a circle graph add up to 100%.

In a graph titled Growth vs. Time, growth is the____________.

Qualitative is described using words.

A scientific theory is an explanation that

The variable plotted on the X axis is the ______________.

An inference is

A measurement that is accurate is one that

A scientific model is a

The main branches of natural science are

Which of the following is not a graph

Technology can best be defined as

The main branches of physical science are

The prefix for milli is

Critical Thinking is

Which of the following is an example of a model?

The SI unit for measuring length is

The prefix fro deca is

Conversions between units involve multiplying or dividing by powers of _______.

Which SI prefix means one thousand (10^3)?

The first step in the scientific method is usually

The variable plotted on the Y axis is the ______________.

A series of logical steps that is followed in order to solve a problem is called the

An observation is

A precise measurement is one that

Which SI prefix means one one-hundredth (10^-2)?