Nature of Matter
(S8P1)
Forms and Transformation of Energy
(S8P2)
Force, Mass, and Motion
(S8P3)
Waves
(S8P4)
100
How would you determine a substances state of matter ?
What is how close the particles are and the motion of the particles
100
What is the law of conservation of matter ?
What is energy is never created nor destroyed, may change from one form to another
100
What is a point of reference ?
What is determines whether something changes position
100
Two types of mechanical waves are .....
What is compressional and transverse waves
200
An atom is related to matter by ......
What is basic building blocks
200
Sound energy travels through .......
What is a compressional wave
200
What causes velocity to change ?
What is when the speed or direction of an object changes
200
What is the opposite of absorption ?
What is reflection
300
What are three ways a physical change affects a substance ?
What is mass, volume, and phase
300
Two factors to determine thermal energy are ?
What is temperature and how much substance there is
300
Inertia is .......
What is resistance of change in motion
300
What is used to transmit cell phones and radar signal ?
What is microwaves
400
Physical properties of a substance is important because ......
What is it helps identifies mass, volume, color, weight, phase, and magnetism
400
What are three ways heat is transferred ? Describe .
What is Solid and Liquid - Conduction Liquid and Gas - Convection Radiant - Transfer of heat without matter
400
What are two examples of a simple machine ?
What is wheel and axle, inclined plane, wedge, screw, lever, and pulley
400
Maybe reflected off earth's atmosphere or off satellites .
What is radio waves
500
What is heterogeneous mixture ? Homogenous mixture ?
What is heterogenous is unevenly mixed and homogenous is evenly mixed
500
What is the relationship of work and energy ?
What is the ability to do work is energy
500
Work is done when ____ is indicated .
What is Movement
500
When wave energy increases ____ also increases .
What is amplitude
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