EVERYDAY SCIENCE

Detailed explanation-1: -Explanation: The branch of science that studies the behaviour and properties of non-living things is known as physical science. Physics and chemistry are two sub branches of physical science.

Detailed explanation-2: -Ecology is the study of the interactions of living things with each other and with the nonliving environment.

Detailed explanation-3: -Physical science is the study of the inorganic world. That is, it does not study living things. (Those are studied in biological, or life, science.) The four main branches of physical science are astronomy, physics, chemistry, and the Earth sciences, which include meteorology and geology.

Detailed explanation-4: -chemistry, the science that deals with the properties, composition, and structure of substances (defined as elements and compounds), the transformations they undergo, and the energy that is released or absorbed during these processes.

Detailed explanation-5: -Natural science is one of the branches of science concerned with the description, understanding and prediction of natural phenomena, based on empirical evidence from observation and experimentation.