Thursday, February 23, 2012

Thursday February 23, 2012

Int Sci: Read Sec 2 in textbook p.148-151 Igneous Rocks
             Answer in complete sentences or write the question.
             p. 151 Ques. 1abc, 2abc and
             p. 150 Math Analyzing Data Ques 1-4.
            Density of Igneous Rocks Lab - math
            determine density for 4 rock samples
              1. Pumice  83g  105 ml
              2. scoria    45.5 g   150 ml
              3. obsidian  334 g   150 ml
              4. granite   203 g  100 ml
            Round answers to nearest hundredth.
              All due TUES.

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