Which of the following is a disadvantage of a science kit?
2026
Which of the following is a disadvantage of a science kit?
Answer: C. It may require frequent replacement of small components — ConceptA teaching aid should be assessed by separating its educational benefits from its practical limitations. Benefits support understanding or…
- A.
It always offers hands-on learning opportunities for students
- B.
It makes learning more effective for students
- C.
It may require frequent replacement of small components
- D.
It consistently improves the clarity of scientific explanations
Show answer & explanation
Correct answer: C
Concept
A teaching aid should be assessed by separating its educational benefits from its practical limitations. Benefits support understanding or participation, whereas limitations create recurring demands such as cost, maintenance, storage, or replacement.
Application
Hands-on activity, effective learning, and clearer explanations describe instructional benefits of a science kit. Replacing small components repeatedly creates an ongoing maintenance and procurement burden, so it is a practical limitation.
Contrast
Hands-on learning: students manipulate materials and observe scientific effects directly; this is an instructional benefit.
More effective learning: active use can strengthen understanding and retention; this is an instructional benefit.
Frequent replacement of small components: lost, damaged, or consumable pieces create recurring maintenance and procurement needs.
Clearer explanations: visible models and demonstrations can connect observations with scientific ideas; this is an instructional benefit.
Therefore, the disadvantage among the given choices is the need for frequent replacement of small components.