LWB Level 2 Chemistry Internals 2.1, 2.2, 2.3 & 2.7 Learning Workbook

Streamline your internal assessment preparation with this comprehensive "all-in-one" resource. This workbook is specifically designed to guide students through the practical, analytical, and research-based components of NCEA Level 2 Chemistry, providing the structure and technical support needed to achieve high grades in school-based assessments.

Key Features

• Comprehensive Internal Coverage: Specifically structured to cover the four most common NCEA Level 2 Chemistry internal assessments:

  • AS 91161 (2.1): Carry out quantitative analysis (Titrations).

  • AS 91162 (2.2): Carry out procedures to identify ions present in a solution.

  • AS 91163 (2.3): Demonstrate understanding of the chemistry used in a particular aspect of a contemporary issue.

  • AS 91167 (2.7): Demonstrate understanding of oxidation-reduction (Redox).

• Quantitative Analysis Support (2.1): Provides step-by-step guidance on titration techniques, including how to handle equipment, perform precise calculations, and determine the concentration of an unknown solution.

• Ion Identification Mastery (2.2): Includes detailed flowcharts and procedure guides for identifying common cations and anions through precipitation and complex-ion reactions.

• Contextual Research Frameworks (2.3): Offers templates to help students research and explain the chemical processes behind real-world issues, such as environmental pollution, new materials, or medicine.

• Redox Fundamentals (2.7): Clear explanations of electron transfer, oxidation numbers, and how to write and balance half-equations and full redox equations.

• Assessment Readiness: Features planning templates, self-checks, and exemplars that align with Achievement, Merit, and Excellence criteria, ensuring students know exactly how to demonstrate their understanding for each standard.