Study for Vocab Quiz on Friday. 
To study, check your notebook; see vocab section.  I'll put up a new Quizlet on these vocab terms, planned by 4 pm this afternoon.  If you don't find it when you look, check back again later. Terms include: 

• Function -
• Model
• Organ 
• Organ System
• Structure
• Variable - any factor that can affect the outcome of an experiment.
• Nervous system - includes and connects brain, spinal cord, nerves and receptors. Controls movement and other operations of the body.
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• Students: working on Quizlet. Check back about 4:30. 
• Try link: body works vocab pt. 2