Beyond The Textbooks

Beyond The Textbooks

Assessment

Interactive Video

Physics, Science, Engineering

11th Grade - University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video explores the intersection of mathematics and physics, focusing on group theory and crystallography to predict crystal shapes. It discusses the creation of a computer model for amorphous silicon and the challenges in understanding non-crystalline structures. The narrative progresses to research on amorphous metals, highlighting the discovery of icosahedral order, a symmetry akin to a soccer ball, rather than cubic order. This research underscores the complexity and hidden order in seemingly random structures.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of predicting the shapes of crystals using pure mathematics?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What was the main task of the speaker during their summer program at Yale University?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the difference between crystalline silicon and amorphous silicon.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What challenges did the speaker face in understanding non-crystalline materials?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the concept of 'cosahedral order' found in the simulations of amorphous metals.

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