This academic work by Dr. Mohammed Eid Qaraan, reviewed by Prof. Dr. Maher Al-Jaafari, details a specialized training program focused on teaching thinking skills. The book scientifically investigates the program's effect on two key areas: enhancing the questioning skills of teachers and improving the oral expression abilities of students. It serves as a practical guide for educators, providing a structured framework and empirical evidence on how fostering critical thinking in the classroom directly translates into more dynamic teaching methods and more articulate, expressive students. It's an essential resource for professional development.