Constructivist view of learning suggests that children ________ construction of their own knowledge.

The correct option is play an active role in.

Explanation:

1. Understanding Constructivism:
Constructivism is a prominent theory of learning in educational psychology, strongly advocated by theorists such as Jean Piaget and Lev Vygotsky. According to this perspective, learning is an active process rather than a passive reception of information.

2. Role of the Learner:
In a constructivist classroom, children do not passively absorb knowledge from teachers or textbooks. Instead, they interact with their environment, ask questions, experiment, reflect, and actively integrate new experiences into their existing cognitive structures (schemas). Therefore, children play an active role in constructing their own knowledge.

3. Evaluating the Options:
• have no role to play in: Incorrect, because constructivism emphasizes learner agency.
• are solely dependent on adults for: Incorrect, as constructivism opposes complete dependence on teachers/adults and highlights self-directed learning and discovery.
• play an active role in: Correct, as active engagement is the central tenet of constructivist theory.
• are solely dependent on textbooks in: Incorrect, because textbooks are just one of many resources, and learning occurs through active exploration and social interaction.