Temperature
and Heat
Jeopardy
Game
3 ways
What Am I?
Radiation
Convection
Conduction
1.10
100
1.122
100
1.26
100
1.753
100
1.941
100
2.020
200
2.035
200
2.17
200
2.541
200
2.817
200
3.02
300
3.333
300
3.42
300
3.68
300
300
3.9
4.21
400
4.39
400
4.528
400
4.61
400
4.708
400
5.101
500
500
5.2
5.492
500
5.72
500
5.999
500
CONDUCTION
The transfer of thermal energy
from one particle to
another
CONVECTION
The transfer of thermal energy
through the movement
of a liquid or a gas
RADIATION
This form of heat requires no atoms
for thermal transfer.
CONDUCTION
______________ occurs when
rapidly vibrating particles
cause nearby particles to
vibrate more rapidly.
No, heat energy cant be stored. It just moves from high
to low.
Can an object contain heat?
Why or why not?
THE ENERGY OF MOVING OBJECTS OR
PARTICLES
Kinetic energy
MATERIALS THAT TRANSFER THERMAL
ENERGY BETTER THAN OTHER MATERIALS
conductors
A MATERIAL THAT TRANSFERS THERMAL
ENERGY POORLY
An insulator
A temperature scale that begins at absolute zero.
Kelvin
The kinetic energy remains the same(same level of
atomic movement). The thermal energy increases
doubles because you double the mass.
If you add 200ml of 20 degree C
Water to another 200ml of water
at the same temperature, what
happens to the kinetic and
thermal energy?
ELECTROMAGNETIC WAVES
Energy transferred by
_______________ waves
is called radiation.
average
Thermal energy is a _______
value.
No heat or no thermal energy.
When two containers at the
same temp. are brought together,
______ is transferred.
MATTER
The transfer of thermal
energy by radiation does not
require ____________.
The main energy released is radiation. I know this
because heat is felt in all directions (with convection
heat only rises). I also know this because atoms are not
able to touch other atoms do the the class.
What is the main type of heat
energy released by a light bulb.
Give two facts that support your
hypothesis.
TRUE
True or False?
A heated aquarium could have
a convection current.
FLUIDS
Convection occurs in _______s
which are liquids or gases.
Answers will vary.
Give two examples of
convection
TRUE
True or False?
Leaves blowing in the wind are
an example of a convection current
occurring
FALSE
True or False
A campfire is an example
of convection occurring
FALSE
True or False?
A hot air balloon is an
example of conduction
FALSE. THAT IS THE DEFINITION OF HEAT.
True or False?
The transfer of thermal
energy from warmer regions
to cooler regions is conduction.
Answers will vary.
Give two examples of
conduction.
TEMPERATURE
When a substance conducts
thermal energy the _________________
of the substance may rise as thermal
energy is absorbed.
Solids has lots of attraction. The atoms vibrate together
is a stable position. Liquids have some attraction and
slip around each other with no definite shape. Air has
little to no attractive force and flow all over the place.
Explain how attractive forces between
two objects affect the state of matter
of a substance.