Chemistry is often said to be one of the more difficult sciences. For the second learning progression (Table 2), I would categorize the revised activity as a level 4. Students are now required to evaluate competing models (during their cla…
Chemistry is often said to be one of the more difficult sciences. For the second learning progression (Table 2), I would categorize the revised activity as a level 4. Students are now required to evaluate competing models (during their cla…