1) The document discusses a study combining conceptual change text and concept mapping to help high school students remedy misconceptions about diffusion and osmosis. 2) The conceptual change text first presents common student misconceptions and then provides the scientific explanations to create dissatisfaction with the misconceptions. 3) Students then create their own concept maps about diffusion and osmosis to help externalize relationships and promote meaningful learning.

2. Remediating High School Students’ Misconceptions Concerning Diffusion and Osmosis through Concept Mapping and Conceptual Change Text

3. combining conceptual change text and concept mapping SCIENTIFIC METHOD

14. Example of concept mapping in diffusion

15. Example of concept mapping in osmosis