Environmental Science Intro

Front

What is the mathematical discipline frequently used by scientists to analyze data?

Back

Statistics

Front

What type of graph displays data using bars of different heights?

Back

Bar graph

Front

In an experiment, how many variables should be adjusted to ensure valid results?

Back

1

Front

What is a hypothesis?

Back

A testable explanation for a phenomenon.

Front

What type of research is undertaken to solve a specific problem?

Back

Applied science.

Front

What is the scientific method?

Back

A systematic process for investigating phenomena, acquiring new knowledge, or correcting and integrating previous knowledge.

Front

What is the difference between pure science and applied science?

Back

Pure science seeks to expand knowledge, while applied science aims to solve practical problems.

Front

What is a variable in an experiment?

Back

A factor that can change in an experiment.

Front

What is the purpose of a control group in an experiment?

Back

To provide a baseline for comparison against the experimental group.

Front

What is data in the context of scientific research?

Back

Information collected during an experiment.