2 A mixture of salt and sugar has to be separated, using the solvent ethanol. (only sugar can dissolve in ethanol) a Draw a diagram to show how you will separate the salt.
b How could you obtain sugar crystals from the sugar solution?
c Draw a diagram of the apparatus for b

For me a person with a phd and who knows what there talking about.i know the chances of a radiation leak is low but if it does the area within a 96.3 mile radius would be unusable because of contamination

You need to be more specific.  i really don't know what a "motion map" is.you can draw a graph of an object's position, distance, displacement, speed,velocity, or acceleration versus time, or you can draw a graph of the object's x-position versus its y-position and not give any information about time at all.if the graph presents position or displacement against time,  then constant velocity is a straight line . . i.e. a line that has  constant slope.if the graph shows speed against time, then constant velocityis a horizontal piece of line.if the graph shows acceleration against time, then constant  velocity is a piece of line that lies on the x-axis . . it's value is zero. 

Potato’s are the right way to go promise not apples i’m 5

Answer(b) both involve the use of levers;