Physics
Atom
Energy
Physical Science
Nature of Science
100
Gravitation
What is a force of attraction between two masses?
100
Pressure
What is the force exerted per unit area?
100
Entropy
What is a measure of randomness or disorder of a closed system?
100
The amount of matter an object contains.
What is the definition of mass?
100
Mixture
What is the product of a thorough blending of two or more substances, not chemically combined.
200
Frequency
What is the number of cycles or waves per unit time?
200
Circle
What shape is the lever of a pulley?
200
Kinetic Energy
What is the energy possessed by a body because of its motion?
200
Light
What is the electromagnetic radiation that lies within the visible range?
200
A change in matter from one form to another, without forming new substances.
What is the definition of physical change?
300
The observed effect of the force of gravitation.
What is the definition of gravity?
300
A subatomic particle having a positive charge and which is found in the nucleus of an atom.
What is the definition of proton?
300
Examples could be gamma rays, x-rays, ultraviolet radiation, visible light, microwaves and radio waves.
What are the examples of electromagnetic radiation?
300
Attracting iron
What is the main property of a magnet?
300
The region where magnetic force exist around magnetics or electric currents.
What is the definition of magnetic field?
400
Friction
What is a force that opposes the relative motion of two material surfaces in contact with one another?
400
Prism
What is a piece of glass with polished plane surfaces that disperses a beam of white light on its component colors?
400
Liquid and heating
Fill in the blank. The process in which a ______ is converted to its vapor phase by _______ the liquid.
400
Volume and shape
Fill in the blank. Liquid has no definite ______ and _____.
400
Event, condition, or factor
Fill in the blank. The _____, _________, or ______ that can be changed or controlled in order to study a test a hypothesis in a scientific experiment.
500
Light, sound or heat
Fill in the blank. The bouncing off or turning back of _____, _____, or ____ from a surface blank
500
System and surroundings
Fill in the blank. A form of energy resulting from the temperature difference between a ______ and its ____________.
500
Solid, liquid or gas
Fill in the blank. A _____, ______, or ___ that possesses inertia and is capable of occupying space.
500
Gather, organize, analyze
Fill in the blank. A plan of inquiry that uses science process skills as a tool to ______, ________, _______, and communicate information.
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