With a new group of students having different majors, backgrounds and interests starting the spring
     session, it is expected that there would be differences in the activity outcomes, comparing this group
     with those of the fall session. Check out the pictures below and compare them with those of last
     session...

                                                         ATOM MODELS

 So... Is this a party or are we
demonstrating a model
of an atom? Which is....  Is this a new discovery?

Nice color coding... The nucleus looks
a little crowded, eh?
     Teamwork pays! 

Name that element... a cubic clue?
An atom in the hand... 

This exercise challenges students to create an organizational scheme to arrange elements
by choosing density, melting point or atomic weight, then determining which element is
missing (Elvis).

 Checking the gaps...
They think they have found him...
 

              A different strategy!               He's in there somewhere, but where???     Ah! Place him here!