Terms
Definitions
T2
D2
Mixed
100
The way in which the body maintains a constant temperature in order to sustain life.
What is Thermoregulation
100
The name given to a light particle.
What is Photon.
100
The combined weight of an atom's protons and neutrons.
What is Atomic Weight.
100
An outlet in an electrical circuit that receives a plug containing live current, thus completing the circuit.
What is Receptacle
100
When the peaks and troughs (of waves) match.
What is Coherence.
200
Seeing an object (eyeball required)
What is Sight
200
A device that steps up or steps down the voltage in an electrical circuit.
What is Transformer
200
The wire that carries the electrical current.
What is Hot Wire.
200
The number of protons in an atom.
What is Atomic Number.
200
CPU
What is Central Processing Unit
300
Focusing Light through a serial lens
Refraction
300
The pushing or pulling of objects.
What is Force.
300
The natural attraction of unlike charges.
What is Magnetism.
300
The temperature of a substance when it changes from a liquid to a gas.
What is Boiling point.
300
When a warm substance comes into contact witha a cooler one and the molucules collide, increasing movement in the cooler material.
What is Conduction.
400
The physical form of matter. There are 4 of them.
What is States of Matter
400
What is the Doppler Effect
When sound waves become wider and wider as they move outwards from their source.
400
What are made of refractive materials?
What are Lenses.
400
When heat is given off from its source. This causes some objects to glow.
What is Radiation.
400
LCD
What is Liquid Crystal Display
500
The path of free electrons as they move through conductive material.
What is Circuit.
500
Heat transfer by the natural movement of heated air over a cooler surface.
What is Convection.
500
In electricity, the measurement of a substances ability to conduct electricity.
What is Resistance.
500
In email etiquette, an inflammatory message or statement.
What is FLAMING!!!
500
The electrical force in a circuit measured as the amount of force that passes a given point over a stated period of time.
What is Voltage.
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