A Controlled Experiment

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Presentation transcript:

A Controlled Experiment Gummy Bear Science A Controlled Experiment Clipart: http://www.clker.com

Data Tables Show # Independent / Manipulated variable Tap Water Distilled Water Salt Water 1 2 3 4 5 Mean Record Dependent / Responding variable (Data) Here Show # of trials

Table Data Type of Water Tap – Distilled – Salt Starting Length Length After Soaking Difference Gummy Bear 1 Gummy Bear 2 Gummy Bear 3 Gummy Bear 4 Average

Average Change in Length Class Data Average Change in Length Distilled Water Tap Water Salt Water

Graphing Data Include a descriptive title A comparison of ……. Use appropriate scale and interval Include all independent / manipulated variables and label Length in mm Show dependent / responding variable and unit of measurement Tap Distilled Salt Type of Water