Chemistry

• A closer look at Group I and Group VII, Level 1
• Animal feeding and excretion, growth and reproduction, Level 1
• Atomic structure, Level 1
• Covalent bonding, Level 1
• Elements and atoms, Level 1
• Elements, compounds and mixtures, Level 1
• Evidence for particles, Level 1
• Expansion and changes of state, Level 1
• Flow, compressibility and density, Level 1
• Forming ions, Level 1
• Heating and cooling curves, Level 1
• Identification of groups and periods, Level 1
• Introduction to the periodic table, Level 1
• Ionic bonding, Level 1
• Metals and non-metals combining together, Level 1
• Patterns across the periodic table, Level 1
• Physical properties of alloys, Level 1
• Physical properties of metals, Level 1
• Physical properties of non-metals, Level 1
• Properties of covalent substances
• Properties of ionic compounds, Level 1
• Temperature and pressure, Level 1
• What are solids, liquids and gases?, Level 1