It deals with the study of matter, its composition, structure and properties, changes and energy.

It is the study of rocks.

It is the study of the interaction of matter and energy.

It is the study of the structures and forms of organisms and their functions.

It is the study of heredity.

It is the application of biological knowledge to human health especially in creating medicines to cure diseases .

It is a social science that studies the development, structure, and functioning of human society.

It is the science of the formal principles of reasoning.

It is the science of studying people, their evolutionary history, how they behave, adapt to different environments, communicate and socialize with one another.

He discovered neutron- the neutrally charged particle in the nucleus of an atom.

He discovered penicillin.

She discovered the elements radium and polonium.

He discovered Mycobacterium tubercolosis.

He discovered x-rays or Roentgen rays.

He is known as "The Space Junkman", due to his invention of the Moon Buggy or the Lunar Roover which was designed to move across the surface of the Moon.

She invented an incubator made out of bamboo and a jaundice-relieving device.

He researched the different methods to produce alternative fuel.

He powered an electric lightbulb using steam power and first to use geothermal power in generating electric

He produced a pure kind of alcohol from tuba of nipa palm.