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categories:catalysts [2025/08/05 04:44] meiercategories:catalysts [2025/08/05 05:48] (current) meier
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 ====== Catalysts Demonstrations ====== ====== Catalysts Demonstrations ======
- 
-^   ^ Materials  ^ Difficulty  ^ Safety  ^ 
-| ★☆☆  | Only from supermarkets or hardware stores  | Easy to do  | Minimal safety procedures required  | 
-| ★★☆  | Found in most school laboratories  | Possible for most science teachers  | Some safety precautions  | 
-| ★★★  | Requires specialist materials  | Requires an experienced teacher  | Extensive safety procedures and trained staff required  | 
  
 ---- struct table ---- ---- struct table ----
 schema: demo schema: demo
 cols: page, materials, difficulty, safety, summary cols: page, materials, difficulty, safety, summary
 +header: "Demonstration", "Materials", "Difficulty", "Safety", "Summary"
 filter: categories~Catalysts filter: categories~Catalysts
 sort: title sort: title
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 </WRAP> </WRAP>
  
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