Sentence examples for a challenging concept for from inspiring English sources

Clearly, the nesting of ancestry and clades is a challenging concept for students to understand.

In particular, natural selection, the main cause of evolution, is a challenging concept for many students.

These manipulations may be compared with the phenomenon of "absurdism" observed when physics students were presented with a difficult problem involving the relativity of simultaneity (a challenging concept for the typical student).

For many people, this alone is a challenging concept to understand as it does not match the binary cultural norms that we have all been raised with.

Overdiagnosis must be a challenging concept to talk about with your patients; how do you manage that challenge?

This is a challenging concept to get across two years on in such a brief campaign.

Law might be a challenging concept, but it's about the way you engage with them.

Elevation relative to sea level is a challenging concept in the absence of a visible sea.

"It's a challenging concept.

It may be the single most challenging concept for those who believe passionately in God, Allah or any other deity: How are we to behave in the face of behavior, attitudes or laws with which we disagree?

Evolution is a core concept in biology, and it is also one of the most challenging concepts for students to learn.