Wednesday 20 April 2016

MASS VS. DENSITY


                                                         * What is mass?
* What is volume?
* What is density?


* WATCH THE FOLLOWING VIDEO TO FIND OUT. CAN YOU ANSWER THE QUESTIONS THAT FOLLOW AFTER VIEWING?




a) What is density?

b) Why does the bigger candle sink in one beaker and not in the other?

c) Why does the smaller candle sink in one beaker and float in the other?

Friday 15 April 2016