The Planetarium Science Center at the Bibliotheca Alexandrina is welcoming students that have registered to participate in the Center’ Summer Program that extends throughout the summer. Children, ages 4 to 16 divided into 4 age groups, enjoy a scheduled program of practical workshops, lectures, planetarium shows, and documentary movies. They have lots of fun practicing knowledge with the Center’ crew. This year the Program participants were about 1000 students from all school grades.