Question

Colletion information about
Various oberservation in india and present it in the class

Answer 1

Observation is the active acquisition of information from a primary source. In living beings, observation employs the senses. In science, observation can also involve the recording of data via the use of scientific instruments. The term may also refer to any data collected during the scientific activity. Observations can be qualitative, that is, only the absence or presence of a property is noted, or quantitative if a numerical value is attached to the observed phenomenon by counting or measuring.

Observation in scienceEdit

The scientific method requires observations of natural phenomena to formulate and test hypotheses.[1] It consists of the following steps:[2][3]

Ask a question about a natural phenomenon

Make observations of the phenomenon

Formulate a hypothesis that tentatively answers the question

Predict logical, observable consequencesof the hypothesis that have not yet been investigated

Test the hypothesis' predictions by an experiment, observational study, field study, or simulation

Draw a conclusion from data gathered in the experiment, or revise the hypothesis or form a new one and repeat the process

Write a descriptive method of observation and the results or conclusions reached

Have peers with experience researching the same phenomenon evaluate the results