Teflon is the brand name for polytetrafluoroethylene (PTFE), a fluorinated plastic. It is used as a non-stick coating for pans because of its inertness and extreme slipperiness. It is the only known material to which gecko’s feet cannot stick!
What happened today in chemistry? Explore 366 days of chemistry history at On This Day in Chemistry.
Teaching strategies and resources to help learners master polymers and overcome misconceptions
Identify learning gaps and misconceptions with this set of worksheets offering three levels of support
Demonstrate the tubeless siphon with poly(ethylene glycol) and highlight the polymer’s viscoelasticity to your 11–16 learners
Use this lesson plan, presentation and student worksheet to recap collision theory, before going on to introduce the Maxwell–Boltzmann distribution.
Identify learning gaps and misconceptions with this set of worksheets offering three levels of support
Identify learning gaps and misconceptions with this set of worksheets offering three levels of support
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