Asking and answering questions is important for focusing thinking and learning, as only students who ask questions are truly thinking. There are different ways to question effectively, such as defining your purpose for questioning and being motivated to seek information related to goals. The three types of thinking skills are analytical, creative, and practical thinking. These skills can be enriched by using analyzed information and creative ideas to take action, applying academic knowledge to real-world problems, considering "if-then" scenarios, making use of experiences, and engaging emotional intelligence.