The 5E learning cycle boosts student engagement and motivation through:

Constructivism is a learning theory holding that learners build (construct) their own understanding by actively engaging with experiences, exploring ideas, and connecting new information to what they already know - rather than passively receiving facts transmitted by a teacher. An instructional model grounded in constructivism sustains engagement and motivation by putting the learner, not the teacher, at the centre of the process.

The 5E learning cycle - developed by BSCS - operationalises exactly this idea through five sequential phases:

1. Engage - surfaces learners' curiosity and prior knowledge about the topic.

2. Explore - learners investigate hands-on and gather firsthand experience before being told the answer.

3. Explain - learners articulate, in their own words, the understanding they have built while exploring.

4. Elaborate - learners apply that understanding to new situations, extending it further.

5. Evaluate - learners' self-constructed understanding is assessed against the learning goals.

Because every phase is organised around the learner actively constructing meaning, the 5E cycle's engagement and motivation come from its constructivist design.

• Humanistic approach - explains motivation through self-actualization, esteem, and the fulfilment of emotional and social needs (Maslow, Rogers), centred on the learner's inner emotional growth.

• Naturalistic approach - relies on direct exposure to real or natural environments, with informal experience of the surroundings itself doing the teaching.

• Pragmatist approach - evaluates ideas and activities by their practical usefulness and real-world consequences (Dewey's 'learning by doing' in its utility sense).

Hence, the 5E learning cycle boosts engagement and motivation through the Constructivist approach.