Discover Chemistry Normal (A) 3N/4N Workbook complements the Discover Chemistry 3N/4N Textbook written by the same authors. The topics in the workbook follow the same order as those in the accompanying textbook.

Ensures Systematic Review
- Concept mapping helps students review and integrate knowledge.
- Self test exercises linked to the main sections in the textbook help students assess their understanding of key concepts and
    identify areas of weakness.

Engages Students
- Brain teasers challenge students to apply what they have learnt and to think creatively.
- Questions based on real-life applications of Chemistry stimulate thinking and engage students’ interest.

Provides Essential Practice for the G.C.E. ‘N’ Level Science Examination
- Scaffolded approach prepares students to handle examination type questions with confidence.
- Worked examples and practice questions show students how to apply what they have learnt when solving more challenging
    problems.
- Worksheets include both traditional and innovative examination type questions.

The Discover Chemistry package includes a Textbook, a Practical Book and this Workbook. Answer keys for the questions in the textbooks and workbooks are available to teachers.

A Chemistry Practical Skills Checklist / Competency Matrix
B Answer and Mark Schemes to Expoeriments

1 Paper chromatography
2 Determination of malting point
3 A : simple distillattiion

B : determination of boiling point
4 Volumetric analysis
5 Energy changes I
6 Energy changes II
7 Speed of reaction I
8 Speed of reaction II
9 Speed of reaction III
10 Speed of reaction IV
,etc.