Which of the following best explains the concept of cognitive validity of a science curriculum?

Option 2 : Age - appropriateness of curricular materials

The science curriculum refers to the entire subject matter of science that will be covered in a given class during a set length of time. It encompasses all extracurricular and recreational activities that should take place in the science classroom.

Cognitive validity of science curriculum- It necessitates that the curriculum content, process, language, and pedagogical approaches are age-appropriate and within the learner's cognitive reach so that children can understand them.

• For example, the basic concepts of electromagnetic induction have to be taught before should be taught before introducing the electric generator.

Hence, we conclude that the age-appropriateness of curricular material best explains the concept of cognitive validity of a science curriculum.

Hint

• Process validity of the science curriculum focuses on hands-on activities in the curriculum.
• CCE (continuous and comprehensive evaluation) focuses on continuous assessment.
• Ethical validity focuses on respect for constitutional values in the curriculum.