Animals: Structure and Function

Groups of organs with specific structures and functions work together as systems, which interact with other systems in the body.
The development and uses of technology to maintain human health are based, in part, on the changing needs of society.

Monday, November 24, 2014

Characteristic Chemical Properties

We learned that there are unique physical properties that can be used to identify substances. These are called characteristic physical properties. The first is density. We defined density as the ratio of mass to volume for a particular substance. Students practiced calculating density.

Homework & Reminders
  • Complete density calculations on worksheet provided in class today
  • Complete Q. 5 - 10 on p. 198
  • Lab reports are past due
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