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WorksheetsTemperature and Heat
Total questions: 28
Worksheet time: 8mins
For a hot object, particles move _____ and have more _____
Faster , Kinetic Energy
Slower , Thermal Energy
Faster , Thermal Energy
Slower , Kinetic Energy
Hotness of an object can be determined by its Heat
True
False
What is the temperature measure in within the scientific community
How is this going to help me in life?
Fahrenheit (F)
Celsius (C)
Kelvin (K)
Heat can be transfered between objects if they ARE in Thermal equilibrium
True
False
I don't know
Heat can be transfered between objects if they are Thermal Contact (Touching)
False
True
How is Heat Transfered?
WARMER molecules have higher Kinetic Energy - They collide with COLDER molecules and transfer some of their kinetic energy to the COLDER molecules
COLDER molecules have higher Kinetic Energy - They collide with WARMER molecules and transfer some of their kinetic energy to the COLDER molecules
COLDER molecules have higher Kinetic Energy - They collide with COLDER molecules and transfer some of their kinetic energy to the WARMER molecules
WARMER molecules have higher Kinetic Energy - They collide with COLDER molecules and transfer some of their kinetic energy to the WARMER molecules
Define Conduction?
Heat transfer when direct contact between 2 objects
Heat is transfered through collision of electrons, atoms, and molecules.
Heat is trasfered when an atom is separated from the molecule
Infrared electromagnetic wave that can travel through empty space.
Conductors, Insulators, Convection are part of CONDUCTION?
True
False
Conductors are good at conducting ____ and ____
I don't know
Infrared electromagnetic and Heat
Heat and electricity
Heat and Temperature
Insulators are not good at conduct Heat?
How am I supposed to know this?
True
False
Sometimes
Styrofoam, wood, rubber are conductors of heat and electricity
False
True
Convection is when ____ less dense fluid rises and ____ more dense fluid sinks
Warm , Heat
Cold , Warm
Warm , Temperature
Warm , Cold
Infrared electromagnetic wave that can travel through empty space. It is created by vibrating electrons
Heat
Radiation
Convection
Conduction
What heat transfer happens when you burn your finger by touching a fire?
Radiation
Convection
Conduction
Temperature
The rubber or plastic on electrical cords is an example of
Conduction
Convection
Radiation
Insulators
When a frying pan is TOUCHING a stove that is on, what heat transfer is happening?
Conduction
Convection
Radiation
Have no clue!
Hot air balloons rise because the heated air is less dense than cold air, so as the warm rises as the molecules spread out. The cold air is pushed downward, where it is also heated and rises. This swirling movement of air is called...
Radiation
Convection
Conduction
Conductor
Warm air rises and the cool air sinks demonstrates this type of heat transfer.
Insulator
Conduction
Radiation
Convection
The baby chickens kept warm from a heat lamps demonstrates this type of heat transfer.
Conduction
Convection
Radiation
The Gulf Stream is a current that brings warm ocean water from the south to the north. What type of heat transfer is this?
Radiation
Conductor
Conduction
Convection
Ironing a shirt is an example of...
Conduction
Radiation
Convention
Insulators
A group of friends gather around a fire to stay warm.
Conduction
Radiation
Conductors
Convection
A huge rock at the state park gets really hot during the day because of
Insulator
Convection
Radiation
Conduction
A wooden spoon stays cool even if it in a hot pot of soup, but a metal spoon sitting in the soup pot got hot. Why did this happen?
Because of Conduction
Because of Covection
Because of Radiation
Becasue metal is a conductor of heat and electricity
Heat that you feel from the filament in a light bulb when it is turned on
Conduction
Convection
Insulators
Radiation
The reason why a concrete sidewalk at 60F feels colder than a carpet floor at 60 F
Conductors
Radiation
Conduction
Convection
The heat you feel from the metal on the stove when it glows organge-hot
Radiation
Convention
Conduction
I am going to fail this test.
The driving force behind the formation of storms and tornadoes.
Radiation
Convection
Conduction
Conductors
