Pedagogical twist
For SDG14 (life below water) sheet, our favourite pedagogical twist is:
Constructivism: Organize a trip to the seaside and let students (in small groups) explore the environment. Provide them with the initial brainstorm questions so that they can answer them while exploring and learning via interaction with the environments they are in. Both their prior knowledge, cooperative learning and exploration of the environment will help answer the questions or trigger possible answers.
If you have another pedagogical twist in mind, feel free to apply or check the pedagogical twist list.