Building and testing electromagnets and observing electromagnetic induction.
Measuring the period of rotation and investigating string pendulum oscillations. studying elastic properties of bodies
Investigating conditions for bodies floating and studying the equilibrium conditions of a lever. Grade 8: Thermal and Electrical Phenomena studying elastic properties of bodies
Investigating sound vibrations and studying the law of conservation of mechanical energy. studying elastic properties of bodies
Determining substance density, studying elastic properties of bodies, and measuring the coefficient of sliding friction.