Fill in the blank
Thermal energy depends on the _____ and ______________ of an object
Mass, and Temperature
A material that does not transfer heat easily.
Which has more thermal energy an iceburg or a cup of hot cocoa?
The Iceburg
The sun heating the earths atmosphere shows...
Radiation
_________ is the amount of matter in an object.
Mass
The _________ the kinetic energy of the particles in a substance, the _________ its thermal energy
Greater
What are some good examples of conductors
metals, copper, aluminum, silver, iron, and steel
Which has more thermal energy a 250g of milk or the 900g of milk? (both are the same temp.)
900g of milk
Moving wind or ocean currents is...
Convection
The ________ of an object changes based on gravity.
Weight
____ matter has thermal energy, even matter that feels cold.
All
What is a thermal conductor?
A material that does transfer heat easily.
which has more thermal energy 45-degrees c of hot chocolate (237 ml) or 2-degrees c of cold water (237 ml)
Hot chocolate
A metal spoon in a hot soup is...
Conduction
________ is the amount of space something takes up.
Volume
Heat transfer of thermal energy occurs from a ____ substance to a ________ one.
Warmer, and Cooler
What are some good examples of thermal insulater
Wood, plastic, rubber, foam, fiberglass, wool, and water
which has more thermal energy a hot tub or a ocean?
A ocean
The air a basement is cooler than the air in an attic shows...
Convection
The ______ of an object does not change as the thermal energy increases.
Mass
which has more thermal energy a pool of water or a match.
A pool of water
Define Radiation
The transfer of heat though fluid (such as air or water)
____________ happens when heat flows from a warmer temperature object to a cooler temperature object until the two objects have an ______ temperature.
Thermal equilibrium, and equal