26. Of the following. which best describes a student application of scientific i

Question

26. Of the following. which best describes a student application of scientific inquiry to determine which brand of alkaline battery has the longest life? (A) Conducting an investigation using simple circuits with identical lightbulbs connected to each brand of battery (B) Comparing and contrasting the information presented in commercials for each brand of battery Polling friends and family about recent battery purchases and organizing the data in a bar graph (C) (D) Doing an Internet search on how to build a battery using readily available household materials

Explanation / Answer

The answer is option a.

Conducting an experiment using simple circuits is scientific. And to determine which battery has the longest battery life, each type of battery needs to connected and checked for further evaluation.

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