2
CHANGE IN STATE FROM LIQUID TO SOLID
3
CHANGE IN STATE FROM GAS TO LIQUID
4
MATERIALS THAT ALLOW LIGHT TO PASS THROUGH THEM BUT THEY DISPERSE THE LIGHT
5
CHANGE IN STATE FROM LIQUID TO GAS
6
MATERIALS THAT ALLOW LIGHT TO PASS THROUGH THEM WITHOUT DISPERSING THE LIGHT.
11
CHANGE IN STATE FROM SOLID TO LIQUID
12
THEY DO NOT ALLOW LIGHT TO PASS THROUGH THEM, LIGHT IS ABSORBED.
13
IT TRAVELS IN A STRAIGHT LINE UNTIL IT REACHES A BODY. IT GOES ALL DIRECTIONS AT 300.000 KM A SECOND.
14
IT IS A MEANS OF TRANSFERRING ENERGY BETWEEN TWO BODIES THAT ARE AT DIFFERENT TEMPERATURES.
