GP 2

Waves

• What is a wave?

• Categories of Waves (Electromagnetic / Mechanical, Transverse/Longitudinal)

• Characteristics of Waves (Wavelength, Amplitude, Frequency)

• Problem Solving session for Waves

Wave Behavior

• Law of Reflection

• Diffuse and Specular Reflection

• Refraction

Electromagnetic Spectrum

Forces

• Characteristics of Forces

• Types of Forces (Friction, Air Resistance, Weight, Gravity)

• Word Problem solving session

Force Diagrams

• Balanced and Unbalanced Forces

• Resultant Forces

• Force Diagrams

Simple Machines

• Identify six simple machines

• Mechanical advantage of pulleys and levers