There are 25 students in each classroom. The classrooms have Maths corner, Language corner, Creativity corner along with display boards for students' work. These corners help students to express their perspectives & creativity by displaying their understanding in various forms.

There are three spacious fully-equipped laboratories for Physics, Chemistry and Biology and a preparation room to prepare science experiments. The laboratories and the specialist teaching rooms for Art, Music are equipped in accordance with the specifications of national and international examination boards to congregate the curriculum demands and requirements for practicals which allows the students a complete hands on experience in these learning areas.

IT Centre
Students are exposed to modern technology right from Junior KG to develop their IT skills through their school years. IT is used as a tool, which is an integral part of learning at RIS and is integrated with the curriculum which enables & encourages students to use technology effectively and enjoy it in their daily learning.
School has two well equipped computer labs only for students with 42 computers Having all time internet backup.

Audio Visual Room
A special room with good acoustics equipped with a SMART electronic teaching board and latest audio visual equipment is provided for viewing films, listening to audio tapes, and making presentations. This room is used by students, staff & parents for presentations, professional development programmes and meetings.

Educational Resource Centre
A well equipped library is central to each student's academic progress which supports teaching & learning in the classrooms & provides informative resources like books, DVDs, Music CDs & computers. In addition, students have access to periodicals and audio-visual resources & the Internet. Students are encouraged to take books to read for pleasure or for research whenever they want to. A love & zeal for reading is encouraged through weekly library sessions and interactive reading classes. The Educational Resource Centre also supports the archiving of the school's various learning resources and records. The primary job of the Educational Resource Manager is to develop and sustain a reading culture in the school. She organises various projects & exhibitions for students to exhibit their literary skills. Library events give parents a chance to interact with other students and also access the knowledge pool.

Learning Support Centre
Our Learning Support Centre team comprises of teachers, a clinical psychologist and a visiting faculty (a speech therapist), who collaborate closely with the mainstream teachers. Children with diverse needs are provided with special education services through the school day. Students with specific learning challenges are offered support for specific curriculum based remedial follow up, for example: spelling, reading, arithmetic and comprehension. Some children follow an adapted curriculum formulated according to their own capabilities. Students who have difficulty with speech, language and communication follow an intensive speech therapy programme, whilst those with motor and movement difficulties are recommended to visit specialists. The Learning Support Centre Team also conducts sessions to facilitate teachers, parents, children and support staff becoming more sensitive to these children.