What introductory lesson is best for students using measurement tools?

B is the best introductory lesson for students using measurement tools because it encourages active engagement and promotes inquiry-based learning. The K-W-L chart, which stands for What I Know, What I Want to know, and What I Learned, allows students to tap into their prior knowledge, identify what they are curious about regarding measurement tools, and reflect on what they have learned at the end of the lesson.

This method effectively supports student-centered learning, where students take an active role in their education. By exploring the topic before formal instruction, they become more invested in their learning process, as it connects the new concepts to their existing knowledge and questions. This foundational understanding can lead to deeper comprehension when they eventually engage with the tools themselves.

While a demonstration on tool usage can provide valuable information, it may not foster the same level of student involvement as the K-W-L approach. Similarly, a pre-quiz assesses prior knowledge but doesn’t facilitate exploration or inquiry. Stations with a worksheet packet can provide practice but may not engage students in the critical thinking and questioning essential for effective learning in this context. The K-W-L chart's structure allows for a comprehensive introduction that promotes curiosity and sets the stage for meaningful hands-on experiences with measurement tools.