The Scientific Method
Measurement
Matter
Properties and Changes
Energy
100
A prediciton based on observation and research.
What is a hypothesis?
100
When measuring the volume of a regular object use this formula.
What is LxWxH?
100
Matter is made up of these.
What are atoms and molecules?
100
A change to the shape, texture, or state of matter of an object.
What is a physical change?
100
The mass and speed of an object determine this.
What is kinetic energy?
200
This is used for comparison during a test.
What is a control group?
200
The amount of matter in an object.
What is mass?
200
Light, sound, and heat are all energy and also this.
What is non-matter?
200
Odor, texture, shape, and density are all examples of these.
What are physical properties?
200
This is the type of energy in the head of a match.
What is chemical energy.
300
This is what is tested during an experiment.
What is an independent variable?
300
The basic unit of measure for length.
What is a meter?
300
This has a no fixed volume and no fixed shape.
What is a gas?
300
Flammabiliy is an example of this.
What is a chemical change?
300
This is the flow of energy from an object at a warmer temperature to an object at a lower temperature.
What is heat?
400
A procedure that helps scientists to stay organized and to create reliable tests.
What is the scientific method?
400
The amount of space an object occupies.
What is volume?
400
A super-heated gas in which the electrons move away from the nucleus of the atom.
What is a plasma?
400
The density of any substanse is this
What is constant?
400
This states that the particles that make up matter are always in motion.
What is the kinetic theory of matter?
500
All factors in a test that are kept constant.
What are controlled variables?
500
An observation that is based on numbers, such as measurements.
What is a quantitative observation?
500
This is the smallest unit of matter.
What is an atom?
500
When water phase changes to ice it is this type of change.
What is a physical change?
500
An object that is good at transfering heat is known as this.
What is a conductor?
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