Assuming that you are referring to the five required daily prayers, it's better to pray properly in between lessons. Explain this to the teacher or administration of the school. If parents visit the school and explain the situation, the school will almost always cooperate in setting up a plan for the prayers of a Muslim students.
In addition to the above, prayer times are extended from the prayer start time until before the next prayer time. This may provide some flexibility per God mercy.
What actions are used during prayer
Muslims don't worship the kabba but the kabba is the direction of prayer for Muslims after Jerusalem was the direction of prayer. first Jerusalem was the direction of prayer for Muslim then a verse in the quran ordered Muslims to switch their direction of prayer from Jerusalem to the kabba.
There are various reasons why Muslims need to get ready again for prayer. All the reasons are to appear right before Allah during prayer. Getting ready will entail washing the face and having the right attire for prayers.
Kaaba in Makkah (or Mecca) in Saudi Arabia
Muslims pray five times aday, Dawn prayer "Alfajr" Noon prayer "Azzuhr" Afternoon prayer "Alasr" Evening prayer "Almaghrib" Night prayer "Aleshaa"
It is according to Prophet Muhammad teachings.
Address silently or aloud, words of adoration, gratitude and love to our God
Prayer mat for Muslims
Arabic
for prayer
Muslims used to write in hieroglyphics
No. This is a special prayer in which only Muslims can take part.