Explore the fundamental laws of nature — from light and energy to electricity and matter.
Reflection, refraction, lenses and the nature of light
Types of forces, pressure, and their effects
Forms of energy, conservation, and transformation
SI units, measuring instruments, and scalar vs vector
Conduction, convection, radiation and temperature
Production, propagation, frequency, and amplitude of sound
Electric circuits, current, voltage, resistance, and Ohm's law
States of matter, properties, and changes of state