The purpose of this assessment probe is to comprehensively elicit students’ ideas about the relationship between force and motion. The list of possible answers includes several distracters that are based on learning…
This probe is designed to elicit students’ ideas about changing the direction of motion in the absence of air. Many students will have seen movies or television shows in which spaceships turn by banking or using wing…
The purpose of this assessment probe is to elicit students’ ideas about force related to the interaction between inanimate objects. The probe is designed to determine which forces students think act on an object at rest…