How do you make a kathputli with easy method?

How do you calculate mass of an atom using mass spectrometer? How do to prevent the injuries of sense organs? Which term is defined as the force applied to a machine? What is DACVPM? How has the length of the astronomical unit been most accurately determined? Why do experiments have to be repeatable? What is the stimulus for smell? How could you use physical properties to sort the objects in a desk drawer? Did shin min ah have a plastic surgery? Can a home outlet kill you? What are the most important concepts you have learned in this course? How are the swamps important and useful to us? What do particles in solid and gas iodine look like? What is the information gathered by observation or experimentation called when it is not called evidence? How far is 2.7km in miles? How many yds and inches is 4ft? What does the word equilibrium have to do with passive transport? What is the point where the overall economic conditions are all operating at almost 100 percent of employment? How do you use the empirical knowledge? What are the two common methods of planting?