Gorakhpur schools from classes 1 to 8 will remain closed from July 4 to July 6 amid forecast of thunderstorms and heavy rain.
The ICT facilities will provide digital platforms and resources like SWAYAM, SWAYAM PRABHA, NDLI, e-Pathshala, and DIKSHA.
Manipur government has declared holiday for schools till Thursday and for government offices till today.
All government and private schools in the Kashmir Division will observe summer vacations from July 8 to July 17.
The teenager, who had a knife in his school bag, attacked his classmate inside the classroom when there was no teacher, he added.
State General Education Minister V Sivankutty said all retired teachers who are interested in service could be part of the proposed teachers' bank.
Police have detained the accused and said they are investigating the incident and the cause will be known after a thorough investigation.