This unit consists of 10 activities. The exemplary sequence of activities, in which all activities are used, is given in the table below.
| File ID | Activity Name | Inquiry Type | E-emphasis |
| iv.1 | Capturing students' interests | Interactive discussion | Engagement |
| iv.2 | Exploring the science behind cosmetic creams | Structured inquiry | Exploration |
| iv.3 | Exploring the ingredients of and their role in cosmetic creams | Structured inquiry | Exploration/Explanation |
| iv.4 | Analysis of the cosmetic cream | Interactive demonstration/ Guided inquiry | Exploration /Explanation |
| iv.5 | Preparations for making an emulsion cream | Guided/structured inquiry | Elaboration/Extension |
| iv.6 | Experiment: making the product | Guided inquiry | Exploration |
| iv.7 | Estimating the suitability of the self-made product |
Version A: structured inquiry Version B: open inquiry |
Evaluation |
| iv.8 | Presenting the product | Interactive demonstration/discussion | Evaluation |
| iv.9 | Decision-making | Argumentation and reasoning | Evaluation/Extension |
| iv.10 | Exploring careers related to the cosmetics industry | Guided inquiry | Exploration |