Solution-Solving problems or designing tools for technology

Solving problems or designing tools for technology

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Reference no: EM132439196

The Scientific Method

The Scientific Method involves making observations and/or asking questions, suggesting reasonable explanations for what is observed and/or measured followed by the systematic testing of those explanations with controlled experiments. Then, the analysis of the experimental data can be used to modify the hypothesis and eventually propose a theory to explain observations and/ or measurements. Theories are models with which can serve as starting points for solving problems or designing tools for technology.

Practical Application of the Scientific Method - A Guided Demonstration

The pH value of a solution provides a measurement of acidity. A pH value of 7 is defined as neutral, a pH less than 7 is acidic, and a pH greater than 7 is alkaline (or basic).

Many popular beverages are acidic. The lower the pH, the more acidic a solution is. Comparing the pH of a few beverages and trying to explain the basis for the differences is a practical way to demonstrate the scientific method.

Any other suggestions? Additional Well Chosen Observations -> Additional Ideas

sample

Pepsi : 2.89 ph

Diet-Pepsi :3.33 ph

Root Beer : 4.52 ph

Diet Root Beer : 4.76 ph

New Hypothesis:
How might one test this hypothesis?

Reference no: EM132439196

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Solving problems or designing tools for technology

Reference no: EM132439196

Reference no: EM132439196

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