Data Collection Methods

Front

What is measurement?

Back

Measurement is the process of collecting data using tools like thermometers, rulers, and scales to find out how much, how long, or how heavy something is.

Front

What is a survey?

Back

A survey is a list of questions asked to gather information about people's opinions or preferences.

Front

What is an experiment?

Back

An experiment is a method used to test a hypothesis by conducting a procedure and observing the results.

Front

What is observation?

Back

Observation is the act of watching something carefully to gather information.

Front

What tool would you use to measure temperature?

Back

You would use a thermometer to measure temperature.

Front

What is the best question to ask to find out someone's favorite sport?

Back

The best question is 'What is your favorite sport?'

Front

How can you find out how fast cars travel in a school zone?

Back

You can find out by using measurement.

Front

What is the purpose of collecting data?

Back

The purpose of collecting data is to gather information that can help answer questions or solve problems.

Front

What type of data collection method involves asking people questions?

Back

The method is called a survey.

Front

What is the difference between measurement and observation?

Back

Measurement involves using tools to collect numerical data, while observation involves watching and noting details without using tools.