Rezultati pretraživanja
  1. Stimulate your student's passion of & encourage them to participate in the U.S. National Chemistry Olympiad competition! Don't delay, local competitions start March 1!

  2. prije 18 sati

    Dimensional analysis review today with CP Chem ahead of our stoich unit, and a student said “OH! Conversion factors are like bananas in the elevator!!” 😂 After some laughs and confused looks, he showed us this picture. It’s a BRILLIANT example! 🍌

  3. HUGE Store-wide Sale. Best time to buy tons of great downloadable resources for Prep-Free 2nd half of the year.

  4. prije 23 sata

    You don't want to miss this week's webinar with Ryan Johnson! Ryan will discuss how his experience has made him look at his teaching practice under a different lens, & how it has helped him develop his pedagogical to content.

  5. 3. velj

    Portland Section meeting 2/13/20 Chemistry of Flavors and Fragrances, a talk by Dr. Alex Kendall, OHSU -- Reed College Vollum Lounge 7:45PM. YouTube Channel

  6. 3. velj

    New video on a one-pot methylation of acidic atoms (N, O, & S) with tetramethylammonium fluoride as reported by the at Aachen in . Presentation within reach of undergrad students.

  7. 3. velj
  8. 3. velj
  9. 3. velj

    starting % comp tmrw with gum and some practice problems - I'll be absent next class- any ideas of something productive my kids could do without me? (looking at 's thing he just posted but I may need to be there...)- anything I could give them to do?

  10. 2. velj

    Limiting Reagents and Gases by Chad Husting

  11. 1. velj

    I just finished the *fascinating* story of “The Radium Girls: The Dark Story of America's Shining Women” by Kate Moore ... a dramatic tale of radioactivity, medicine, corporate corruption & justice for women.

  12. 31. sij

    Universal Design in the Chemistry Classroom by Lauren Stewart

  13. 31. sij

    Happy ! 😍 A little Mn & UO₂ fluorescence to light the way to the weekend! video in the comments!

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  14. 31. sij

    salty, sweet, take your pick. So much going on here😜

  15. 31. sij

    5E / Hero's Journey Example: Stoichiometry (Reactions as Recipes)

  16. 31. sij

    Anyone have a chem blade for emptying/rinsing jugs? Worth the $500?

  17. 30. sij

    Excited to share my finds from a antique store: some beautiful “Vaseline” UO₂ glasses and some Mn-leaded bottles. Check back tomorrow for a video for ! 😍

  18. 29. sij

    Free Collisions Game Access by Stephanie O'Brien

  19. 29. sij

    From paper to product

  20. 29. sij

    It’s Crime Scene Lab day!! Students use simulated mass spec data from recovered evidence to identify victims and solve the crime through percent composition calculations and analysis of empirical formulas! 😎👍🏻

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