EVERYDAY SCIENCE

Detailed explanation-1: -Quantitative observations are made with instruments such as rulers, balances, graduated cylinders, beakers, and thermometers. These results are measurable.

Detailed explanation-2: -Quantitative observation implies an objective collection of data for analysis based on their numerical and statistical attributes. This observation involves the depiction of obtained variables in terms of their quantity. The primary focus is on numbers and values.

Detailed explanation-3: -Quantitative Information-Involves a measurable quantity-numbers are used. Some examples are length, mass, temperature, and time.

Detailed explanation-4: -The temperature is measured before and after a change is made in a system, so these are quantitative observations.

Detailed explanation-5: -Qualitative observation is a research method in which researchers collect data using their five senses, sight, smell, touch, taste, and hearing. It is a subjective method of gathering information as it depends on the researcher’s sensory organs.