*Calculus:*

*Organic chemistry (in Swedish):*

- Acetal Formation, or: “How to Create a Chemical Head”
- An example from the research lab
- An example from the medicine cabinet
- Review problems

*Teaching activity online:*

- Math Stackexchange.
- The math forum of the Swedish organization Mattecentrum.

*LaTeX workshop:*

*Discussion workshop on popular math on Youtube:*