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This month, in honor of Black History Month, we wanted to highlight 17 Black chemists you might have missed in class:
Winifred Burks-Houck was an environmental organic chemist and the first woman president of @NOBCChE. During her work at @Livermore_Lab she minimized threats to worker safety and limited the lab’s environmental impact. Learn more about her at ow.ly/UEyh50DnQEo #BlackInSTEM 
Charles Drew, better known as the father of the blood bank, found that blood could be preserved longer once the plasma and the red blood cells were separated. A well-timed finding, since WWII was breaking out in Europe. Read more about Drew at ow.ly/CB5e50DnQOL #BlackInSTEM
Integrated instructions for the #AQA Required Practicals.
Biology, Chemistry and Physics (and many more) available as Powerpoint files at:
dave2004b.wordpress.com/integrated-ins…
#ukedchat #scied #chemed #bioed #physicsed
Biology, Chemistry and Physics (and many more) available as Powerpoint files at:
dave2004b.wordpress.com/integrated-ins…
#ukedchat #scied #chemed #bioed #physicsed
Some recent practical procedures for chemistry - tried, tested and safe methods from @CLEAPSS
PP113 – A simple, small-scale method for producing and testing hydrogen, oxygen and carbon dioxide
science.cleapss.org.uk/Resource-Info/…
PP113 – A simple, small-scale method for producing and testing hydrogen, oxygen and carbon dioxide
science.cleapss.org.uk/Resource-Info/…
Test tube level preparation and testing of gases:
Oxygen: PP112
Hydrogen: PP111
Carbon dioxide: PP110
science.cleapss.org.uk/Resource-Info/…
Oxygen: PP112
Hydrogen: PP111
Carbon dioxide: PP110
science.cleapss.org.uk/Resource-Info/…
PP093 Harcourt-Essen clock reaction - completing a set covering different iodine clock reactions:
science.cleapss.org.uk/Resource-Info/…
(PP091 Landolt, PP092 Iodide-persulfate, bromide/bromate(V)/acid is almost ready)
science.cleapss.org.uk/Resource-Info/…
(PP091 Landolt, PP092 Iodide-persulfate, bromide/bromate(V)/acid is almost ready)
This month, in honor of Black History Month, we wanted to highlight 17 Black chemists you might have missed in class:
Winifred Burks-Houck was an environmental organic chemist and the first woman president of @NOBCChE. During her work at @Livermore_Lab she minimized threats to worker safety and limited the lab’s environmental impact. Learn more about her at ow.ly/UEyh50DnQEo #BlackInSTEM
Charles Drew, better known as the father of the blood bank, found that blood could be preserved longer once the plasma and the red blood cells were separated. A well-timed finding, since WWII was breaking out in Europe. Read more about Drew at ow.ly/CB5e50DnQOL #BlackInChem
C'est toujours sympa d'avoir des molécules animés dans un cours ...😀 sous forme de gif animé par exemple
Et c'est en fait très rapide à faire ... à peine quelques minutes !
C'est parti pour un rapide tuto
#Teamphys #chemEd #chemAnim
Et c'est en fait très rapide à faire ... à peine quelques minutes !
C'est parti pour un rapide tuto
#Teamphys #chemEd #chemAnim
Pour réaliser ces gif animés il suffit de 2 logiciels libres :
@AvogadroChem : avogadro.cc qui permet de dessiner les molécules (mais pas seulement d'ailleurs !)⚛️
@GetShareX : getsharex.com qui est un outil de capture d'écran très très complet 🖥️
@AvogadroChem : avogadro.cc qui permet de dessiner les molécules (mais pas seulement d'ailleurs !)⚛️
@GetShareX : getsharex.com qui est un outil de capture d'écran très très complet 🖥️
@AvogadroChem @GetShareX Après installation de ces deux logiciels, il faut lancer shareX puis Avogadro.
Dans Avogadro vous pouvez créer la molécule...
... ou vous pouvez vous contenter de taper son nom
menu File - Import - Fetch by chemical name ... et dans la boite de dialogue taper le nom et voilà 😍
Dans Avogadro vous pouvez créer la molécule...
... ou vous pouvez vous contenter de taper son nom
menu File - Import - Fetch by chemical name ... et dans la boite de dialogue taper le nom et voilà 😍
