Fill in the blank: In the 'The Es' model, the phase where students actively explore a new concept through concrete experiences is called ________.

Fill in the blank: In the 'The Es' model, the phase where teachers help students synthesize new knowledge and ask questions is called ________.

Fill in the blank: In the 'The Es' model, the phase where students apply what they've learned is called ________.

Fill in the blank: In the 'The Es' model, the phase where teachers allow for both formal and informal assessment is called ________.

The 5E model is based on research from ________, psychology, and science education about how humans learn.