A green chemistry experiment is presented for teaching an undergraduate quantitative analysis/analytical chemistry laboratory class through the use of black tea leaf extract for the determination of iron in supplement tablets. Dried tea leaf is a safe, low cost, and widely available source of natural extract that can be used in place of more toxic…

In response to international concern over poor reading skills among adolescent learners, teachers of these students are encouraged to integrate reading comprehension instruction into their classrooms. To increase the likelihood that reading comprehension strategies are effectively used in schools, teachers in all content areas need extensive…