high school

In this 3 hour session the overarching goals are to strengthen the ability to plan for learning about students’ chemical thinking using formative assessments that elicit students’ ideas, particularly focusing on the nature of questions. This session also offers a brief introduction to the NGSS core expectations.  The emphasis will be on increasing participants’ ability to notice how students use chemistry knowledge to make sense of problems that chemistry allows us to address. Participants put on a “student hat” to use four formative assessments to consider the accessibility of each prompt and what specifically the formative assessment would reveal about students’ chemical thinking. Participants are introduced to a quadrant continuum graphic organizer and asked to place each of the four formative assessments on the continuum. The quadrants are labeled revealing/accessible, not revealing/accessible, revealing/not accessible, not revealing/not accessible. After reviewing the formative assessment as students, participants apply their ideas and reasoning for placing the four formative assessments in the quadrants. Participants apply chemical ideas through the chemical thinking questions and consider various purposes for using a specific type of formative assessment in a particular learning situation. There is also time for participants to offer specific changes to the four formative assessments to modify them to be either more accessible and/or more revealing.