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Physics
Atom
Energy
Physical Science
Nature of Science
100
The rate of change in velocity.
What is Acceleration?
100
The smallest unit of a chemical element.
What is an atom?
100
A quantity that describes the capacity to do work.
What is Energy?
100
The concentration of matter of an object.
What is Density?
100
A procedure that is carried out and repeated under controlled conditions.
What is an Experiment?
200
The force of air on moving objects.
What is Air resistance?
200
A stable elementary particle that is negatively charged and orbits the nucleus of an atom.
What is an Electron?
200
The process of changing from a gas to a liquid.
What is Condensation?
200
One of the fundamental states of matter in which molecules do not have fixed volume or shape.
What is Gas?
200
A procedure that is carried out in order to observe a response caused by a stimulus.
What is an Investigation?
300
The observed effect of the force of gravitation.
What is Gravity?
300
A substance that cannot be reduced to a simpler substance by chemical means.
What is an Element?
300
The transmission of heat through a medium and without the motion of the medium.
What is Conduction?
300
Electromagnetic radiation that lies within the visible range.
What is Light?
300
A plan of inquiry that uses science process skills as a tool to gather, organize, analyze, and communicate information.
What is the Scientific method?
400
The amount of distance traveled divided by the time taken.
What is Speed?
400
A subatomic particle having zero charges, found in the nucleus of an atom.
What is a Neutron?
400
Heat transfer in a gas or liquid by the circulation of currents from one region to another.
What is Convection?
400
The amount of matter an object contains.
What is Mass?
400
A set of objects, organisms, or different parts acting to form a whole.
What is a System?
500
A force that opposes the relative motion of two material surfaces in contact with one another.
What is Friction?
500
A subatomic particle having a positive charge and which is found in the nucleus of an atom.
What is a Proton?
500
A form of energy resulting from the temperature difference between a system and its surroundings.
What is Heat?
500
A solid, liquid, or gas that possesses inertia and is capable of occupying space.
What is Matter?
500
The event, condition, or factor that can be changed or controlled in order to study or test a hypothesis in a scientific experiment.
What is a Variable?