The Bell curve = important tool in #Education https://t.co/fbNsX5DbSD#educational #K12#edexcelmaths #STEM#STEMed#EdReform#edchat #edchatie #iteachphysics#iteachmath pic.twitter.com/wO8oyPvQ3d
— Dr. Valentin Voroshilov (@VV_TeachOlogy) June 8, 2018
from Twitter https://twitter.com/GuideCalculator
June 08, 2018 at 02:24PM
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