Topics for both SL and HL

• 4.0 Big picture
  
• s2.3 Triangular bonding diagram
  
• BIG idea: Physical properties of materials
  
• 4.1 Ionic bond
  
• 4.1a Ionic bonding and structure
  
• 4.1b Characteristic of ionic compounds
  
• 4.2 Covalent bonding
  
• 4.3 Covalent structures
  
• 4.3b giant covalent network
  
• 4.4a Types of intermolecular forces
  
• 4.4b Covalent molecule - Physical characteristic
  
• 4.5 Metallic bonding
  
• 4.4 Intermolecular forces