Ms Toothaker retweeted
A potential poisoning from the 1880s, questionable levels of arsenic, and Valentine’s Meat Juice – this month’s #TraceAnalysis examines an intriguing murder mystery
chemistryworld.com/opinion/t…
Ms Toothaker retweeted
Not sure anybody wanted to know this, but you discard 100 billion red blood cells every day - which is a big part of what makes your poop brown 💩🙃
Ms Toothaker retweeted
8th graders learning how average atomic mass is calculated for elements on the Periodic Table in Mrs. White’s science class
Ms Toothaker retweeted
#chemistry students determine the relative abundance of different isotopes and use that information to calculate the average atomic mass of the element. #STEM #PBL #Science @STEMCONNECT @STEMSOS
Ms Toothaker retweeted
Today In Science History - October 4 - Mole Becomes an SI Unit buff.ly/2P8fikx
Ms Toothaker retweeted
Know the Difference Between Independent and Dependent Variables buff.ly/2PzrCLl
Ms Toothaker retweeted
Give your Halloween pumpkin rainbow flames... buff.ly/2pDwW4B
Ms Toothaker retweeted
Today In Science History - October 8 - Henry-Louis Le Chatelier buff.ly/2OfMomt
Ms Toothaker retweeted
Today In Science History - October 7 - Niels Bohr buff.ly/2E4Kd0c
Ms Toothaker retweeted
Abundance of Elements in Earth's Oceans - Periodic Table and List buff.ly/2GDZm4u
Ms Toothaker retweeted
With @DResScience in @ChannelviewISD learning how to use C-E-R as part of our science instruction. @cvisdsecsci @Region4ESC Great discussion! #beCVISD
Ms Toothaker retweeted
The first therapy based on RNA interference gene silencing has been approved by the FDA chemistryworld.com/news/us-a…
Ms Toothaker retweeted
Channelview Independent School District is excited to announce #beCVISD is trending!























