MHS Chemistry
Characterization of Sea Water score sheet

Title Stuff
     4    title page, title, names, date, class, neat
     0     none of that stuff

Lab Handout
     4     present, clean.  This will cover the Purpose & Procedure sections.
     2     present, scribbled on, sloppy, or torn
     0     missing

Part 1  Data Table
     4     Four pieces of data, decimals aligned, clearly labeled and described, proper number of decimals
     3     One of the above missing
     2     Two of the above missing
     1     Three pr more of the above missing
     0     No data table

Part 1 Calculations
     4     Mass of solids recovered, % solids recovered, described, labeled, correct
     3     missing one of the above
     2     missing two of the above
     1     missing three or more of the above
     0     entirely missing

Part 2  Data Table
     4     All data, decimals aligned, clearly labeled and described, proper number of decimals
     3     One of the above missing
     2     Two of the above missing
     1     Three pr more of the above missing
     0     No data table

Part 2 Calculations
     4     Mass of sample, volume of sample, density of sample, described, labeled, correct
     3     missing one of the above
     2     missing two of the above
     1     missing three or more of the above
     0     entirely missing

Part 3  Data Table
     4     Three pieces of data, decimals aligned, clearly labeled and described, proper number of decimals
     3     One of the above missing
     2     Two of the above missing
     1     Three pr more of the above missing
     0     No data table

Part 3 Calculations
     4     Mass of sample, mass of recovered solids, mass % of recovered solids, described, labeled, correct
     3     missing one of the above
     2     missing two of the above
     1     missing three or more of the above
     0     entirely missing

Part 4  Data Table
     4     Boiling point, clearly labeled and described, proper number of decimals
     3     One of the above missing
     2     Two of the above missing
     1     Three or more of the above missing
     0     No data table

Neatness
     4     typed or neatly written in blue or black pen, sections in correct order, few or no cross outs,
            stapled in top left corner, no notebook “snow”
     0     missing or tattered rough draft

Promptness
    -1     each day late

[40 points available]

[Analysis of Sea Water lab][MHS chem page]