kinetic theory
what happens to the kinetic energy when the thermal energy decreases?
when thermal energy decreases the particles come closer together and the kinetic energy slows down.
What is conservation of energy?
energy can not be created or destoyed.
what is an example of a conducter
(explain why)
EX.
metal because...
what happens when you add heat to a solid
the solid melts and particles speed up into a gas.
what is the kinetic theory?
all matter is composed of small particles which have space between them and are in random motion.
how does the conservation of energy work?'
the conservation of energy workes because energy cannot be created or destroyed so it has to transform.
what is a radiation
Radiation is thermal energy that transfers through liquids and gases.
what happens when you freeze a liquid?
the liquids particle slow and solidifies.
give an example of kinetic theory.
ex:observing how a drop of food coloring spreads throughout a glass of water.
give example of conservtion of energy.
ex:when you take a potato out of the oven the heat converts into a gas.
what is convection.
heat transfer through gasses or liquids.
what happens when water boils do to the theory of conservation of energy.
the energy transforms into a gas.
how does kinetic theory affect our daily lives?
ex:breathing, cooking and mixing things together.
what is NOT true about the conservation of energy theory.
energy can be destroyed and created.
what is an example of radiation?
(explain why)
campfire because...
the energy diapers or is created.
how does kinetic theory effect the cooking of an egg?
as heat is applied, the molecules within the egg gain kinetic energy, moving faster and colliding more frequently, which leads to the denaturation of proteins, causing the egg white and yolk to solidify, essentially "cooking" the egg.
anything state of matter
what is an example of convection.
an example of convection is thermal energy transfers through___________.
ice melts until it's at...
equilibriam(room temperature.)