Font size
WorksheetsQuarter 1 Review Quiz
Total questions: 24
Worksheet time: 1hrs 7mins
Any material that flows is a __.
Solid
Current
Fluid
Which is the result of convection?
snow melting in your hands
Earth heated by the Sun
rain forests near the equator
The transfer of energy through matter by the direct contact of particles is called __.
Thermal energy
Conduction
Convection
Radiation
(a) is the transfer of energy in the form of electromagnetic waves.
Which type of energy transfer does not require matter?
Conduction
Convection
Radiation
Which of the following types of thermal energy transfer is primarily responsible for heating the water?
Radiation
Conduction
Convection
Conduction and Convection
Which is NOT a form of thermal energy transfer?
Convection
Radiation
Conduction
Temperature
Which form of thermal energy transfer does density of the substances play a key role?
Conduction
Radiation
Convection
Heat
Which statement is true about radiation?
Electromagnetic waves transfer radiant energy.
Fluid currents transfer radiant energy.
Collision of particles transfers radiant energy.
Matter is required to transfer radiant energy.
________________ are used to reduce the transfer of thermal energy from one place to another.
]Conductor
Convection Currents
Thermometers
Which statement is true about heat?
Cooler objects always heat warmer objects.
Warmer objects always heat cooler objects.
A cold pot of water transfers heat to a stove.
The direction that heat flows varies because of the composition of the objects.
Which substance is often used as a coolant?
graphite
sand
wood
water
What is the sum of the kinetic energy and the potential energy of all of the particles that make up that object?
heat
specific heat
temperature
thermal energy
Which is used to determine the specific heat of a substance?
calorimeter
thermometer
probe
burner
Which term describes the measure of the average kinetic energy of the particles that make up an object?
potential energy
temperature
specific heat
thermal energy
What is coolant?
A liquid that cools things
A device for better grip
A type of drink
A tool for measuring temperature
Why does water have a high specific heat?
Because of evaporation
Due to weak hydrogen bonds
Because of its low density
Due to strong hydrogen bonds allowing effective heat absorption
______ is thermal energy that flows from something at a higher temperature to something at a lower temperature.
Thermal energy
temperature
Fire
When you measure the temperature of an object, you are measuring...
The sum of its kinetic and potential energies.
The average chemical energy of its particles
The average kinetic energy of its particle
The specific heat of the object
How does the motions of the particles that makes up an object change when the object's temperature increases?
The particles that make up an object move faster
The particles that make up an object will not move
The particles that make up an object will move the same
The particles that make up an object move slower
If the particles that make up an object begin to move quickly, their average kinetic energy ______ and the object's temperature ______.
Increases, falls
Decreases, falls
Decreases, rises
Increases, rises
Which is temperature most directly related to?
Kinetic energy
Thermal energy
Mechanical energy
Potential energy
Thermal energy is the ___ of the particles that make up a system.
Average kinetic energy
Total energy/SUM
Temperature
Potential energy
A 5 kg block of gold is heated in the Sun from 25.0°C to 30.0°C. Use the specific heat of gold: 129 J/(kg*°C) to help calculate the change in the block's thermal energy.
3500 J
3225 J
3125 kg
3300 J
