Ultrasound Physics Cards

Interactive learning cards for ultrasound physics — Trial Batch

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Chapter 1
Acoustic Waves
What sound waves are and how they behave
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Chapter 1
Compression and Rarefaction
How sound waves squeeze and stretch particles
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Chapter 1
Sound and Mediums
Sound needs something to travel through
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Chapter 1
Categories of Sound
From sounds too low to hear to ultrasound
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Chapter 1
Metric System and Scientific Notation
Prefixes, powers of 10, and scientific notation
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Chapter 1
Reciprocals
Two numbers that multiply to equal one
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Chapter 1
Directly Related
When one goes up, the other also goes up
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Chapter 1
Inversely Related
When one goes up, the other goes down
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V2 Revisions

Updated versions based on rubric review feedback

Chapter 1
Acoustic Waves V2
What sound waves are and how they behave
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Chapter 1
Compression and Rarefaction V2
How sound waves squeeze and stretch particles
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Chapter 1
Reciprocals V2
Two numbers that multiply to equal one
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Chapter 1
Directly Related V2
When one goes up, the other also goes up
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Chapter 1
Inversely Related V2
When one goes up, the other goes down
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Chapter 1
Metric System V2
The Sonography Odyssey -- linguistic roots and clinical constants
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V3 Revisions

Redesigned with hooks, interactives, and journal-based feedback

Chapter 1
Acoustic Waves V3
Model card: concept, explore, key terms, quiz
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Chapter 1
Compression and Rarefaction V3
Hook, density sim, fire demos, push-pull interactive, quiz
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Chapter 1
Directly Related V3
Discover, feel it, see it, name it, quiz
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Chapter 1
Inversely Related V3
When one goes up, the other goes down
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Chapter 1
Inversely Related V3.1
Starmap hook: discover the inverse rule through spacetime interaction
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Chapter 1
Inversely Related V3.2
Less realistic starmap, cleaner interaction — mouse speed vs world time
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V4 Revisions

Full-page layout, pill tabs, improved space usage

Chapter 1
Compression and Rarefaction V4
Full-page layout, pill tabs, enlarged key terms, wave visualizer
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