PODAR INTERNATIONAL SCHOOL , VASTRAL DIWALI HOMEWORK Q-1. Describe Nitrogen Cycle Q-2 Write 20 Examples of a Compound or Mixture showing the Valency and the Charges. Q-3 State Dalton 's Atomic Theory Q-4 Write 3 examples of the phylum in Animal and Plant Kingdom Q-5 How does the rainfall occur Q-6 Explain Carbon Cycle. Q-7 Explain Different types of Tissues. Q-8 State Newton 1st , 2nd and 3rd Law of Motion. Q-9 Explain in detail about Nucleus and Mitochondria. Q-10 Explain the separation of salts through Sublimation Process.