VOCABULARY

solid .Definite shape and definite volume

liquid .Definite volume but no definite shap gas .No definite shape or volume heat .the motion of atoms creates a form of energy called heat tempearture .Measure the average motion of particles in a substance thermal energy . condoction . radiation boiling melting freezing evaporaion expain contract conducter insalater

Conduction heats with direct touch like an eggs on a griddle it sizzle I love it very much the molecules move like babies they like to bounce their so crazy

Convections has no direct touch the oven cooks brownies with no touch the heat rises the cool sinks the cycle keeps going now I have wonderful brownies yo

Radiation come by waves mostly in the hot summer days it doesn’t need mater to move the wind in the air make the waves go everywhere.