Grade LevelHigh School |
TopicsPhysics |
AuthorsSanjay Yengul, Kate Wooley-Brown |
Lesson Summary
In this activity, students learn how mechanical waves are helping to made advances in medicine. Students will apply their knowledge of mechanics to understanding a new technique and even to make disease diagnoses.
Upon completion of this lesson, students will be able to:
- explain the relationship between a mechanical wave’s speed and the medium through which it is traveling.
- calculate a wave’s speed given frequency and wavelength.
- describe medical applications of mechanical waves.
Standards
Science and Engineering Practices:
SP2, SP5, SP8MA Science and Technology/Engineering (2016):
HS-PS4-1, HS-PS4-5NGSS (2013):
HS-PS4-1, HS-PS4-5Common Core Math/Language Arts Standards:
CCSS.ELA-LITERACY.RST.9-10.1Tags
elasticity, elastography, fibrosis, palpation, shear waveEducator SoundBites
"I used this lesson in my Earth and Space Science course to prepare my students for a more complex discussion of seismic waves and our discovery of the structure of the Earth. This provided a great scaffold for our material, and the kids absolutely loved learning about medicine in a physical science course! The questions in the student handout were an appropriate level for my class, and are up to our high AVID standard for classroom questioning."
– Rachel Smith, Lubbock Coronado High School in Lubbock, TX
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