Progressive (sometimes called "in- quiry-based") curricula attempt to place children's interests and ideas at the heart of the learning experience. Instead of lessons being driven by predetermined pathways, progressive curricula are often "emergent", with learning activities shaped by students' questions about the world. Instead of starting with academic concepts and then tying it to everyday experience, progressive methods begin with everyday experience and work back to an academic lesson. Teachers provide materials, experiences, tools and resources to help students investigate a topic or issue. Students are encouraged to explore, reflect on their findings, and discuss answers or solutions.