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WorksheetsYr8 Heating & Cooling Orientation
Total questions: 29
Worksheet time: 15mins
Particles are touching but they can move a little.
what state does this particle model diagram represent?
solid
liquid
gas
what state does this particle model represent?
solid
liquid
gas
what state does this particle model diagram represent?
solid
liquid
gas
NEW TOPIC: In heat transfer, thermal energy always flows from the _______________ substance to the _______________ substance.
hotter to colder
colder to hotter
hotter to hotter
colder to colder
NEW TOPIC: Two objects at different temperatures are in contact. Which of the following happens to their thermal energy?
NEW TOPIC: What is the term that refers to a material being a poor conductor of heat?
insulator
conductor
convector
radiator
NEW TOPIC: What causes hot and cold water to become the same temperature once they are combined?
The cold energy moves from the cold water to the hot water
The heat energy of the hot water runs out
Thermal energy from the hot water is transferred to the cold water
Thermal energy from the cold water is transferred to the hot water
NEW TOPIC: If each of these objects is filled with water of the same temperature, which has the highest thermal energy?
A drinking cup
An Olympic swimming pool
A hot water bottle
A vacuum flask
A hot drink has...
Kinetic Energy
Heat Energy
Thermal Energy
Nuclear Energy
A cyclist at the top of a hill has...
Kinetic Energy
Chemical Potential Energy
Elastic Potential Energy
Gravitational Potential Energy
What kind of energy is stored in hot objects?
Chemical energy
Thermal energy
Magnetic energy
Gravitational energy
What is energy?
It makes stuff happen
Stored energy
Renewable energy
The ability to do work.
When particles gain thermal energy, they will start to move ......
slower
faster
in more directions
the same amount
What are the three states of matter?
Rock, Brick, Shoe
Solid, Liquid, Gas
Liquid, Water, Soda
Rain, Sleet, Snow
