Is Introduction to Physics the Same for Undergrad and High School Students?

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Discussion Overview

The discussion revolves around the nature of introductory physics courses and whether the content studied by high school students is comparable to that of undergraduate students. It explores the differences in curriculum, mathematical requirements, and the depth of understanding expected at different educational levels.

Discussion Character

  • Exploratory
  • Debate/contested
  • Conceptual clarification

Main Points Raised

  • Some participants describe three types of introductory physics courses in the US: calculus-based, algebra-based, and conceptual, each potentially offered at both high school and undergraduate levels.
  • One participant notes that using Halliday/Resnick/Krane's Physics indicates a calculus-based approach that may provide a deeper understanding compared to Halliday/Resnick/Walker's version.
  • Another participant questions whether mastering their current textbook would equate their knowledge to that of an undergraduate physics student, suggesting variability in high school physics curricula.
  • It is mentioned that while some high school classes may align with university-level physics, others may cover more basic concepts, leading to differing levels of preparedness for undergraduate studies.
  • Concerns are raised about the teaching of physics without calculus in some undergraduate programs, with a participant expressing skepticism about this approach given the quantitative nature of physics.
  • One participant identifies as an engineering student aiming for graduate studies in physics or engineering physics, indicating a personal stake in the discussion.

Areas of Agreement / Disagreement

Participants express differing views on the equivalence of high school and undergraduate physics education, with no consensus on whether high school physics can adequately prepare students for undergraduate studies. The discussion remains unresolved regarding the effectiveness of various teaching approaches.

Contextual Notes

The discussion highlights the variability in physics education, including differences in mathematical rigor and conceptual focus, but does not resolve the implications of these differences for student preparedness.

Klaz
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Hi everyone. I just want to ask what exactly is intro to physics? Is that what undergrad physics students study or is it high school physics? I am currently studying the textbook physics by David Halliday.
 
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In the US, there are generally speaking three kinds of intro physics courses. One kind uses calculus and a textbook like Halliday/Resnick/Walker's Fundamentals of Physics. A second kind does not use calculus, only algebra and some trigonometry, and a textbook like Serway/Vuille's College Physics. A third kind uses minimal math, and a textbook like Hewitt's Conceptual Physics.

All three kinds of courses may be taught in high school or in undergraduate college/university.

If you're using Halliday/Resnick/Krane's Physics, that is a calculus-based intro physics book that goes into somewhat greater depth than Halliday/Resnick/Walker. You can think of H/R/W as a somewhat "lighter" version of H/R/K.
 
So if I ever manage to understand the contents on the textbook I'm using. Is it safe to say that my knowledge of physics is close to an undergrad physics student?
 
Klaz said:
So if I ever manage to understand the contents on the textbook I'm using. Is it safe to say that my knowledge of physics is close to an undergrad physics student?
Possibly. Some high school classes may teach physics at the level of university first-year, while others may teach a more basic program. Undergrad physics is often taught in conjunction with calculus, but I've seen university courses/programs (usually leading to a BA) that teach physics without calculus or much math. I've never understood that approach, since physics and science in general is quantitative. However, one can learn about physics in a qualitative or conceptual way, which is probably how most non-physicists understand physics or science (or topics therein).
 
Ok. I am currently an engineering student and hoping to get into grad school in physics if I can't then engineering physics. Thanks for the replies.
 

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