3 Fill in: reality, experiment, library, blackboard, 3 essential, open. doing an interesting 1 We are in Science today. 2 Does your school have all the . equipment? 3 There isn't any . . space at my school. 4 Boat schools are a(n) . . . for many students in Bangladesh. 5 How often do you visit the school . to study? in your classroom? 6 Is there a(n). . . ​