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Science
6th -
8thgrade
TIMSS - PHYSICS 1 - Physical States and Changes in Matter
20 questions
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- Multiple ChoicePlease save your changes before editing any questions.The flow of energy from an object at a higher temperature to an object at a lower temperature.heattemperatureradiationconduction
- Multiple ChoicePlease save your changes before editing any questions.The energy an object has due to the motion of its particles; the total amount of kinetic energy of particles in an object.heatthermal energyconductionconvection
- Multiple ChoicePlease save your changes before editing any questions.A measure of the average amount of kinetic energy of the particles in the object.energyexpansiontemperatureheat
- Multiple ChoicePlease save your changes before editing any questions.The process by which energy is transferred from a warmer object to a cooler object by means of physical contactThermal EnergyConvectionRadiationConduction
- Multiple ChoicePlease save your changes before editing any questions.The process by which energy is transferred in gases and liquids occurring when a warmer, less dense area of gas or liquid is pushed up by a cooler, more dense area of gas or liquid.Thermal EnergyRadiationConvectionExpansion
- Multiple ChoicePlease save your changes before editing any questions.Energy that travels across distances in the form of electromagnetic waves.ConvectionRadiationConductionInduction
- Multiple ChoicePlease save your changes before editing any questions.What type of heat transfer takes place in solids?ConductionConvectionRadiation
- Multiple ChoicePlease save your changes before editing any questions.Gases are described as having adefinite shape and indefinite volumeindefinite shape and indefinite volumedefinite shape and definite volumeindefinite shape and definite volume
- Multiple ChoicePlease save your changes before editing any questions.Solids are described as having adefinite shape and indefinite volumeindefinite shape and indefinite volumedefinite shape and definite volumeindefinite shape and definite volume
- Multiple ChoicePlease save your changes before editing any questions.What happens to the average kinetic energy of matter when it is heated?It increasesIt decreasesIt doesn't changeIt cannot be determined
- Multiple ChoicePlease save your changes before editing any questions.
Which type of matter takes the shape of its container?
Gas
Solid
Liquid
- Multiple ChoicePlease save your changes before editing any questions.
Solids have ......
to fill their container.
A definate shape.
a squishy feeling.
- Multiple ChoicePlease save your changes before editing any questions.
Liquid is the state of matter...
with definite volume but no definite shape
with definite shape and volume
with no definite shape or volume
- Multiple ChoicePlease save your changes before editing any questions.
When a solid changes state to a liquid it is called
Freezing
Condensation
Deionization
Melting
- Multiple ChoicePlease save your changes before editing any questions.
When a liquid changes state to gas it is called
Condensation
Feezing
Melting
Vaporization
- Multiple ChoicePlease save your changes before editing any questions.
When a gas changes state to a liquid it is called
deionization
ionization
condensation
vaporization
- Multiple ChoicePlease save your changes before editing any questions.
When liquid changes state to a solid it is called
condenstation
melting
freezing
vaporization
- Multiple ChoicePlease save your changes before editing any questions.Phase change from a solid to a gas.sublimationdepositioncondensationevaporation
- Multiple ChoicePlease save your changes before editing any questions.As you move from a solid to a liquid, you _________, and the resulting phase change is called ___________.Add energy, freezingRemove energy, evaporationAdd energy, meltingRemove energy, condensation
- Multiple ChoicePlease save your changes before editing any questions.In which state(s) of matter does water naturally occur on earth?gasliquidliquid and solidliquid, solid, and gas