ScienceBy: Bo Millikan

ScienceBy: Bo Millikan

EnergyEnergy

Potential: Potential energy is the energy that is being stored up inside of something.

Kinetic: Kinetic energy is the energy that is being used, like if you are running you are using kinetic energy.

If an airplane is about to land and is slowing down its potential energy is decreasing and the the kinetic is also decreasing.

Chemical and Physical Properties

Chemical and Physical Properties

Chemical: Chemical properties are: flammability, aeration, combustion, and rusting. These changes are irreversible.

Physical: Physical property examples are: glass breaking, ice melting, cracking eggs, etc.

Heat TransferHeat Transfer

Heat transfers in different ways on the next three slides I will tell you about them.

Conduction Conduction

Conduction: Conduction is the transfer of heat from one substance to another direct contact.

RadiationRadiation

Radiation: Radiation is the transfer of heat in the form of rays or waves.

ConvectionConvection

Convection: Convection is the transfer of heat through a fluid (liquid or gas) caused by molecule motion.

the endthe end