Category 1: Physics
Category 2: Atom
Category 3: Energy
Category 4: Physical Science
Category 5: Nature of Science
100
Entropy
What is a measure of randomness or disorder in a closed system?
100
Atom
What is the basic unit of a chemical element?
100
Diffraction
What is the process by which a beam of light or other system of waves is spread out as a result of through a narrow aperture?
100
Wheel & Axle
What is a simple machine consisting of a cylindrical drum to which a wheel concentric with the drum is firmly fastened?
100
Dependent Variable
What is a variable (often named "y") whose value depend on that of another?
200
Electromagnetic Radiation
What is a kind of radiation including visible light, radio waves, gamma rays, and X-Rays?
200
Electron
What is a stable subatomic particle with a charge of negative electricity?
200
Frequency
What is the rate of which something occurs or is repeated over a particular period of time?
200
Volume
What is the amount of space that a substance or object occupies?
200
Experiment
What is a scientific procedure undertaken to make a discovery?
300
Energy that comes from heat.
What is thermal energy?
300
Neutral
What is an impartial or unbiased country or person?
300
Inertia
What is a property of matter by which it continues in its existing state at rest or uniform motion in a straight line?
300
Inclined Plane
What is a plane inclined at an angle to the horizontal?
300
A formal inquiry or systematic study.
What is an investigation?
400
Radiation
What is the emission of energy as electromagnetic waves?
400
Neutron
What is the subatomic particle of about the same mass as a proton but without an electric charge?
400
Trough
What is a long, narrow, open container for growing plants or mixing chemicals?
400
The fact or phenomenon of light, radio waves, etcetera.
What is refraction?
400
System
What is a set of principles or procedures according to which something is done?
500
The can version of one form of energy into another.
What is energy transfer?
500
Proton
What is a stable subatomic particle occurring in all atomic nuclei?
500
Wavelength
What is the distance between successive crests of a wave?
500
The point of which a lever rests or is supported which it pivots.
What is fulcrum?
500
An element, feature, or factor that is liable to vary or change.
What is a variable?
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