tag:blogger.com,1999:blog-6514852810396833493.post892268268482264956..comments2024-03-12T05:10:16.927-04:00Comments on C&EN Onion: Lab Demonstrator's Basic Competence Appears as Wizardry to First-Year UndergraduatesC&EN Onionhttp://www.blogger.com/profile/10112344451133772456noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-6514852810396833493.post-31890411694082364792015-02-11T14:22:51.394-05:002015-02-11T14:22:51.394-05:00Are you kidding? Take it as an opportunity to sho...Are you kidding? Take it as an opportunity to show them how to properly use it rather than keep it a forbidden fruit.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-6514852810396833493.post-86022232108858962542015-02-11T12:57:28.667-05:002015-02-11T12:57:28.667-05:00NEVER give an undergraduate a glass stirring rod!!...NEVER give an undergraduate a glass stirring rod!! They will scratch too hard (because brute force always works, right?), break the rod, and slice their hand open. Have them use a metal spatula instead.Anonymousnoreply@blogger.com