You should spend about 30 minutes tonight going over the next section of your review sheet -
Characteristic Properties: Boiling Point, Melting Point, Density.
Be sure you know that Characteristic Properties are and remember they independent of the amount of substance present (mass is not a characteristic property!)
Density-know the UNITS (page 111) D=M/V
Know:
-what a density column is and how it is used
-how to find the density of solids and liquids
-that density is equal to mass divided by volume.
CHALLENGE QUESTION:
How is the wind converted to energy using a windmill or wind turbine. Come to class with one paragraph (typed) and the source(s) you used.
