BUOYANCY
What are needed: . A glass of about 250ml capacity . Two Ice Cubes . Water WHAT TO DO . Take some Water in the glass . Drop the Ice Cubes in Water What to observe . As you Drop Ice Cubes in Water, Ice Cubes floats in Water and Water level rises, mark the level ( with a marker or sketch pen) . When the Cubes melts completely, Does the Water level increase or decrease? WHAT IS GOING ON: . Ice is lighter than water, I.e : density of Ice ( 0.917 gm/cc) is less than that of Water ( 1gm/cc) and that's why Ice...