Intro to Physical Science

Front

An observation uses __________________ to gather information.

Back

the senses

Front

The study of interactions of various types of matter is called ____________________.

Back

chemistry

Front

Science is a process of gathering knowledge about the________________

Back

natural world

Front

The scientific methods help scientists answer questions and solve _________________.

Back

problems

Front

A hypothesis is a possible explanation or answer to a question. True or False

Back

True

Front

What is the scientific method?

Back

A systematic process used by scientists to explore observations, answer questions, and test hypotheses.

Front

Define matter.

Back

Anything that has mass and takes up space.

Front

What is an experiment?

Back

A procedure carried out to test a hypothesis.

Front

What is a variable in an experiment?

Back

A factor that can change in an experiment.

Front

What is a conclusion in scientific research?

Back

A summary of the results of an experiment and whether the hypothesis was supported.