Tuesday December 16, 2008

Today in SCIENCE we:

• Did Current Events.
• Did Vocabulary.
• Handed in our Mentos & Diet Coke Journal Entries. Do this by THURSDAY.
• Talked about ELECTRON SHELLS. What is an electron shell?
• TSQ4R sia9 p144-147. DO YOU UNDERSTAND?
• DO sia9 p149 #1-9.
• Can you NAME characteristics of an IONIC compound?
• Did an open book quiz & reviewed it. HOW DID YOU DO? WHAT SPECIFIC ACTIONS MUST YOU TAKE TO DO BETTER?
• AND LAST BUT NOT LEAST: soil = heterogeneous mixture, salt solution = homogeneous if it is mixed properly.