The exercise you're looking at is about the function of a compost bin and the role earthworms play in decomposition.
Exercise 1: Role of Earthworms
- You need to observe the terrarium and note the changes over a period (days 1, 5, and 12).
The handwritten note mentions observing the waste given to the earthworms and documenting the changes over time.
Exercise 2: Compost Bin Function
- This section appears to explain how a compost bin works, with a focus on what can be composted. The options given are: “Mouchoirs en papier” (tissues), "Épluchures de légumes" (vegetable peelings), "Ton gazon et tout ce que tu n’as pas fini de manger" (your grass and everything you haven't finished eating), and "Les médicaments non utilisés" (unused medications).
The correct items for composting in this context would generally be "Épluchures de légumes."
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