1. Balance

Tags: [balance, centre of gravity, base, centre of mass, fulcrum, weight, equilibrium, torque, gravity, gravitational pull, gravitational force, grade 1, grade 3, grade 5, grade 12, physical science, force ...

2. Balance

You don't have to be a tightrope walker to do balancing tricks, but you do have to understand the role of an object's centre of gravity. In the following activities, students explore the conditions necessary ...