Does anyone have answers to the anytime anywhere chemistry lab results?

I need answers to the anytime anywhere chemistry.  
Mass, Volume and Density
 
Objectives:    -to measure different volumes of liquid
-to understand that masses are additive but volumes are not necessarily additive
-to understand the concept of density and how it is determined
 
Equipment/Materials:
sugar water
large grained solid (e.g. dried beans, M & M or Tic-Tac candies, choose something that has a reliably regular size and shape and that is fairly sturdy—i.e. not apt
to flake away when shaken or stirred like Cheerios would)
small grained solid (e.g. sugar, salt, fine grained sand)
volume measuring devices (measuring cup or graduated cylinder, medicine dropper, measuring spoons)
balance set up from previous experiment (balance, standard weights, etc.)