Etymology
Classifications of science
What science is it?
Technological advancements
Inventors
100

From the greek, geometria & metron

Geometry

100

Under this classification are sciences such as geometry and algebra

Mathematics

100

Science that studies the celestial bodies of the universe

Astronomy

100

Created by the physicist J. Robert Oppenheimer, during the Manhattan Project

The atomic bomb

100

Inventor of the AC, the electric motor, remote control boats, and it's said he also created the wireless communication, but that his credit was stolen

Nikola Tesla

200

From espistemelogos

Epistemology

200

Focused in the investigation with the end of fulfilling a need

Practical science

200

Science that studies matter, its composition, structure and its relation with energy

Chemistry

200
Created by the Wright brothers, defying gravity

The airplane

200

Inventor of things such as the pulley, the lever, and established the principle that explains why boats float 

Arquimedes

300

Greek roots with the respective meanings, art / craft & study

Techne & logos

300

History, classification and arranging of the sciences and its results

Science of review

300

Science that studies our planet and its processes

Geology

300

Developed by Edward Jenner with his discovery of immunization with a cows disease

The vaccine

300

Inventor of the piano

Bartolomeo Cristofori

400

Respective meanings of the latin roots, scientia & scire

Having knowledge & to know / to be instructed

400

Seeks to obtain new knowledge in their specific area

Science of discovery

400

Science that studies problems related with matter, light and their relation with its surrounding

Molecular physics

400

The oldest written code of law between 2100 and 2050 BCE by the Sumerian King

The Code of Ur-Nammu
400
Inventor of the turntable

Emile Berliner

500

Etymology of phenomenology, and the meanings of the roots

Phainomenon (that which appears), logos (study)

500

Under human sciences, containing psychology

Nomological

500

Science under cenoscopy focused in the study of the structure, components and fundamental principles of reality

Metaphysics

500

Matti Makkonen had the idea in 1984, but it wasn't developed until 1992 by Neil Papworth

SMS (Short Message Service)

500

Inventors of the graphene, high resistance and flexible material, with uses in electronics, automotive industry, health and food industries

Andre Geim & Konstantin Novosiolov