1. The document describes different types of learning environments and innovations, including computer-aided instruction, e-learning, and constructivist learning environments. 2. It provides examples of different learning innovations that would be appropriate for three schools based on their specific contexts - computer-aided instruction for a remote school, e-learning for a school with computers and internet access, and constructivist learning for a school with diverse student learning styles. 3. The students chose to implement a constructivist learning environment based on its focus on student-centered and self-directed learning through problem-solving, resources, scaffolding and collaboration. They developed a teaching activity using scenarios and group work to solve exponent problems constructively.