👉 Scientists conduct cycle experiments by setting up a continuous loop where inputs are transformed into outputs without waste, often using catalysts or renewable resources. These experiments aim to maximize efficiency and minimize environmental impact with each round of recycling or conversion. Step one: Identify the materials for the cycle (e.g., plastic bottles, batteries). Step two: Implement a system to sort, break down, and recycle or convert these materials into new products before feeding them back in, creating a seamless loop.