evaluation criteria :

1. wash

2. dry

3. break (bash, crush) / hammer

4. grind, muddle, pulverize / mortar & pestle

5. sift (sieve)

6. add in water (pour, transfer, decant)

7. filter

8. dry

9. scrape

10. writting : quality, level, orthography

How to make natural pigments from foraged raw resources : https://www.lostincolours.com/foraging-for-pigments-from-local-rocks/