One Example Is Not Enough to Understand the Rule
A second, different example can reveal whether you learned the principle or only remembered the first picture.
A teacher explains a concept using a bicycle. You understand the bicycle perfectly. A question using a different object appears and the concept seems to vanish.
Change the surface, keep the idea
The Learning Scientists discuss using concrete examples to support abstract learning. An original exercise is to create two examples that look different but illustrate the same rule, then explain what they share.
Editorial image from Blogdel's education collection, used for illustration.
You can also create a near-miss: something that resembles the example but does not satisfy the definition. The comparison forces you to identify the feature that matters instead of relying on a familiar appearance.
Label the connection
Write a sentence after each example naming exactly how it represents the concept. If you cannot do that, the example may be entertaining without being educational. Check the explanation with your course material before reusing it.
Concrete detail makes an idea easier to approach, but the destination is broader understanding. A memorable classroom story should help you recognise the principle elsewhere, not trap the principle inside that one story. The second example is where you discover whether the connection travels.
Editorial image from Blogdel's education collection, used for illustration.
Sources and further reading
References
- Concrete examples | The Learning Scientists · primary
