Marianne RaynaudQualityTime-ESL.com 1 QualityTime-ESL A Presentation by Marianne Raynaud Author of “QualityTime-ESL.com” A “digital” resource book for.
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C HEMISTRY SBA 1. BAC (Q UALITATIVE ANALYSIS ) [V ERSION 1] Link with NSS curriculum: Topic IV (Acids and Bases) Number of period required 1 40 minutes.