is a particle of matter that uniquely defines a chemical element.
What is Atom
100
energy is transferred by the movement of electrons or ions.
What is Conduction?
100
one of the phases of matter.
What is Gas?
100
is the variable being tested in a scientific experiment
What is Dependent Variable?
200
the force of attraction between 2 objects
What is gravity?
200
is a substance consisting of atoms which all have the same number of protons
What is Element?
200
is the transfer of heat through fluids (gases or liquids) from a warmer spot to a cooler spot.
What is Convection?
200
called luminous energy, radiant energy. electromagnetic radiation to which the organs of sight react
What is Light?
200
is the one that is changed by the scientist.
What is Independent Variable?
300
the measure of movement.
What is speed?
300
is a subatomic particle found in the nucleus of every atom except that of simple hydrogen
What is Neutron?
300
the strength and vitality required for sustained physical or mental activity.
What is Energy?
300
the quantity of matter in a body regardless of its volume or of any forces acting on it
What is Mass?
300
A test under controlled conditions that is made to demonstrate a known truth, to examine the validity of a hypothesis, or to determine the efficacy of something previously untried
What is Experiment?
400
the speed and direction.
What is velocity?
400
Atoms are neutral; they contain the same number of protons as electrons
What is Neutral?
400
takes place at the surface of a liquid, where molecules with the highest kinetic energy are able to escape.
What is Evaporation?
400
is that it is any substance which has mass and occupies space.
What is Matter?
400
a method of procedure that has characterized natural science since the 17th century, consisting in systematic observation, measurement, and experiment, and the formulation, testing, and modification of hypotheses.
What is Scientific Method?
500
is a catchall word that refers to any force that resists relative tangential motion (or intended motion)
What is friction
500
is a subatomic particle found in the nucleus of every atom.
What is Proton?
500
a form of energy associated with the movement of atoms and molecules in any material.
What is Heat?
500
is the quantity of three-dimensional space occupied by a liquid, solid, or gas
What is Volume?
500
is any factor, trait, or condition that can exist in differing amounts or types.