Plasma cutter

Plasma cutter

Assessment

Interactive Video

Science, Engineering, Physics, Chemistry, Other

11th Grade - University

Hard

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The video tutorial explains how to create a small plasma experiment using materials like alligator clips, tin foil, lead, and 9 Volt batteries. It provides a step-by-step guide on setting up the experiment, including connecting the batteries in series and attaching them to the tin foil and lead. The scientific explanation covers how the current flow creates a small plasma ball by vaporizing carbon atoms in the lead and aluminum foil. The tutorial concludes with the expected outcome of the experiment, where both the lead and foil are consumed.

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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