categories:catalysts
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categories:catalysts [2025/08/05 04:37] – meier | categories:catalysts [2025/08/05 05:48] (current) – meier | ||
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====== Catalysts Demonstrations ====== | ====== Catalysts Demonstrations ====== | ||
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- | ^ ^ Materials | ||
- | | ★☆☆ | ||
- | | ★★☆ | ||
- | | ★★★ | ||
---- struct table ---- | ---- struct table ---- | ||
schema: demo | schema: demo | ||
cols: page, materials, difficulty, safety, summary | cols: page, materials, difficulty, safety, summary | ||
+ | header: " | ||
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\\ | ||
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