We are learning to compare natural and human forces on structures of different materials for a sophisticated understanding of the concept of force acting internally and externally on structures and/or mechanisms.
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Student Activity: Evolution of Paper Birds
Categories: Lab/Student Activity
This demonstration (adapted from http://www.indiana.edu/~ensiweb/lessons/origami.html where there is additional information) models the process of evolution by introducing random mutations into... read more
EXAMINING MEDICAL HOT AND COLD PACKS USING COFFEE-CUP CALORIMETRY (SCH4U)
Categories: Lab/Student Activity, Lesson Plan
Physical changes that involve liquids and aqueous solutions can be studied using a polystyrene calorimeter like the one shown in Figure 1. Such materials can be applied to practical thermochemical... read more
Super Structures!
Categories: Lab/Student Activity, Lesson Plan, Unit Plan
This unit focuses on students' approach to building with various materials. Teachers can observe students' construction with manipulatives and scaffold their knowledge by posing problem-based... read more