1. Risks and Hazards

2. Drawing and Interpreting Graphs

3. Interpreting Data from Tables

4. Calculating Percentages from Data

5. Dependent, Independent and Control Variables

CH22:

Describe the difference between a risk and hazard

CH23:

Drawing and interpreting graphs

CH24:

Analysing data from tables

CH26:

Calculate Means

CH271:

Identify variables in an investigation