BIOLOGY
Abdomen
Area containing the digestive organs (belly)
Alcohol
An organic molecule containing an -OH group
Technology
The branch of knowledge that deals with the creation and use of technical means and their interrelation with life, society, and the environment, drawing upon such subjects as industrial arts, engineering, applied science, and pure science.
Physics
Science that deals with the structure of matter and the interactions between the fundamental constituents of the observable universe.
Astronomy
The branch of physics that studies celestial bodies
Brain
Central control area of the nervous system
Circuit
The closed path in a circuit through which electrons flow.
Digital
Displaying a readout in numerical digits rather than by a pointer or hands on a dial
Gravity
The force that attracts a body towards the center of the earth, or towards any other physical body having mass.
Meteorology
The earth science dealing with phenomena of the atmosphere
Fat
Naturally occurring oil deposited in layers under skin in animals
Colloid
It's a suspension.
Anti-virus
A piece of software designed to prevent viruses entering a computer system or network: antivirus software
Mass
A dimensionless quantity representing the amount of matter in a particle or object.
Atmosphere
the envelope of gases surrounding any celestial body
Heart
Center of the circulatory system that pumps blood through the body
Concentration
A measurement of the amount of stuff (solute) dissolved in a liquid (solvent).
Font
A receptacle, usually of stone, as in a baptistery or church, containing the water used in baptism.
Elastic
The tendency of solid objects and materials to return to their original shape after the external forces (load) causing a deformation are removed.
Hydrology
The branch of geology that studies water on the earth and in the atmosphere: its distribution and uses and conservation
Nervous system
System of cells and structures that transmit impulses through the body
Conjugate acid
The compound formed when a base gains a proton (hydrogen atom).
Hardware
Metalware typically used for repair or construction, as screws, locks, hinges, or machine parts
Theory
A supposition or a system of ideas intended to explain something, especially one based on general principles
Tectonics
The branch of geology studying the folding and faulting of the earth's crust