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Learn how to present experimental results and data effectively using tables, graphics, and charts. Make tables for density values of various substances and create line graphs and bar graphs to represent different data sets. Explore pie charts to visualize species distribution in various phylums.
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REPRESENTING DATA RECEP ALTAR ÇİÇEKSİZ PREP-D/162 NOVEMBE R 5TH 2009
Lesson Learning objective • To present results of experiments or data using tables , graphics , and charts
Making tables • The density of copper is 8.9 g/cm3,iron is 7.9 g/cm3,kerosene is 0.87 g/cm3 ,mercury is 13.6 g/cm3 while water is 1 g/cm3
Making graphics • Draw a line graph of a bicycle from stop to accelarating by 3 metres per second ,for 4 seconds.
Draw a bar graph for the given number pf species in some phylums • There areb 5000 species in phylums porifera,11000 species in phylum coelenterata,26000species in the three phyla of worms 80000 species in phylum mollusca ,826000 species in phylum arthropoda ,47000 species in phylum chordata,and 5000 species in phylym echinodermata.