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categories:catalysts [2025/08/05 04:37] 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 box left>
 +**Materials**\\ 
 +★☆☆ Easy to get from supermarket or hardware store\\ 
 +★★☆ Available in most school laboratories or specialist stores\\ 
 +★★★ Requires materials not commonly found in school laboratories\\ 
 +
 +**Difficulty**\\ 
 +★☆☆ Can be easily done by most teenagers\\ 
 +★★☆ Can be done by science teachers\\ 
 +★★★ Requires a more experienced teacher\\ 
  
 +**Safety**\\ 
 +★☆☆ Minimal safety procedures required\\ 
 +★★☆ Some safety precautions required to perform safely\\ 
 +★★★ Only to be attempted with adequate safety procedures and trained staff\\ 
 +</WRAP>
  
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