muhammadmoazzamamjJul 212 minHow parents can help their kids, if they are afraid of studying.Some students are afraid of the word studying and education. Therefore, it is the responsibility of parents to give them confidence.
Moona ImranNov 7, 20220 minLet’s experiment.After mining an ore, the next step is to remove or extract the metal from it. How you do this? It depends on the metal's reactivity.
