Let's investigate before making the final decision!
The area around your school and where you live.
The surroundings in which people, plants or animal live, or in which people work.
A detailed critical inspection, usually a set of questions that you ask a large number of people in order to find out about their opinions or behaviour.
A form containing a set of questions as a way of gathering information for a survey.
People's opinion
Information in the form of measurements, facts or observations.
Let's investigate before making the final decision!
