candle making video

DAV S.C.B. MEDICAL PUBLIC SCHOOL, CUTTACK
Science in Everyday Life
Class - 9
Title - Candle making
Time Taken - 90 minutes
Process-
Paraffin(wax) was taken in a china dish and was heated untill it melts. desirable colours were added to the paraffin in the form of crayons and was continuously stirred.
Liquid paraffin was added in a shape moulder to give desirable shape to the candles. Similar process was repeated for different colours to provide layers of a multicoloured candle which will give an aesthetic look to the it.It was kept undisturbed till the wax solidifies.
Learning Objectives:-
Students will know about the use of different apparatus in Chemistry lab.
Students will develop scientific attitude.
Students will enhance creativity.