Answer the following questions :
A mountaineer climbing on the everest, experienced the following facts. Explain each fact with the scientific reasons :
He found fishes alive below the ice

Answer the following questions : A mountaineer climbing on the everest, experienced the following facts. Explain each fact with the scientific reasons : He saw tubes carrying water broken

Answer the following questions : A mountaineer climbing on the everest, experienced the following facts. Explain each fact with the scientific reasons : He saw many times cliffs falling suddenly.

Answer the following questions : A mountaineer climbing on the everest, experienced the following facts. Explain each fact with the scientific reasons : Time required for cooking was more as he went higher.

Answer the following questions : Observe the given figure and answer the following questions : Explain the reason behind floating of objects P and R

Answer the following questions: Complete the following flow chart and answer the question below : Explain that method of concentration in brief ?

Answer the following question: Explain the scientific methods in muncipal solid waste management.

Answer the following questions: Which criteria are used for the classification of plants? Explain with reasons.

Answer the following questions What is the correct reason for blinking/ flickering of stars? Explain it.

Answer the following questions : The specific latent heat of fusion of ice is 80cal/g. Explain this statement.

Answer the following questions The observation made by swarali while doing the experiment are given below . Based on these write answers to the following questions: Swarali found that the light ray trvelling from the denser medium to a rarer medium goes away from the normal. If the angle of incidence (i) is raised by Swarali, the angle of refraction (r) went on increasing