Problem: Propose any capstone topic/title ideas that can turn any object that is available in the house to turn into something useful that isn't common. (You can send your references of the capstone too)
Examples of Capstone titles:
- Banana peels as candle
- Eggshell as Toothpaste
- Eggshell as fertilizer
- Self fertilizing pot
- Seaweed as powerbank