The main focus of this Classroom Catalyst is to teach the SBI3U Evolution through the process of student based Knowledge Building.
This student activity illustrates how plants grow away from or towards a stimulus by continuing cell growth and elongation on one side of the stem while ceasing cell growth and elongation on the... read more
Categories: Lab/Student Activity
We are most accustomed to making observations directly with our eyes. Students therefore often find it conceptually challenging to comprehend the reasoning and logic used by scientists studying atoms... read more