Microchips are a man-made wonder. Investigate the manufacturing wonder with a hands-on inquiry-based lesson. Scholars simulate the process of pattern transfer using photoresist. Their conclusion identifies how their process replicates the process of microchip engraving.

Concepts

semiconductors, ultraviolet light, electrolytes, electrochemical cells

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Additional Tags

science

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Instructional Ideas

• Encourage learners to develop unique designs for etching

Classroom Considerations

• Requires a specific set of materials and time for preparation
• Expects an understanding of semiconductors

Pros

• Includes a detailed teaching guide to help facilitate the lesson
• Provides photos to help explain the expectations of the lab experiment

Cons

• None