Using Math in Physics: 2. Estimation
- 1 October 2021
- journal article
- research article
- Published by American Association of Physics Teachers (AAPT) in The Physics Teacher
- Vol. 59 (7), 525-529
- https://doi.org/10.1119/5.0021823
Abstract
Learning to use math in science is a non-trivial task. It involves many different skills (not usually taught in a math class) that help blend physical knowledge with mathematical symbology. One of these is the idea of quantification—that physical quantities can be assigned specific numbers (with a unit). A second is to develop an intuition for scale. One way to help students develop these skills is to teach estimation: the ability to consider a physical situation and put reasonable approximate numbers to it.Keywords
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