Subtitled in Arabic9:38To help solve global problems, look to developing countriesBright SimonsTranslated by Ahmed SamyReviewed by Hanan El Feki
Subtitled in Arabic7:08What it takes to launch a telescopeErika HamdenTranslated by Ahmed SamyReviewed by Dalia noreldeen
Subtitled in Arabic4:09How does the stock market work?Oliver ElfenbaumTranslated by Ahmed SamyReviewed by Nada Qanbar
