1)do the blocks of wood have the same height above the water
2)what property of matter is shown here?
 
  another question
an ice cube in a glass of water filled to the brim.what will happen when the ice melts?why?explain?
another que.what happened to the water as you dropped the marble inside?
is it possible for the length,width and thickness to have a same?   

thanks for answering god bless you!!!