Summary Use molecule models to show the chemical reaction of heartburn medicine. Science content Biology: Sensing, Organ Systems (4, 5, 6) Chemistry: Atoms, Molecules (3-7) Chemistry: Chemical Changes (2, 7) Science competencies (+ questioning + manipulation + others that are in every activity) Planning/conducting: planning investigations (3 up) Materials atoms and bonds e.g. Molymod Procedure Use molecule models to show how antacid molecules get rid of heartburn. Attached documents build_antacid_booklet.pdf Grades taught Gr 3 Gr 4 Gr 5 Gr 6 Gr 7
