What is a frememy?

Why is an extended source used in newtons ring experiment? Why does the cookie crumble that way? Definitiate the Forms of matter according to its shape arrangement of molecules and its size...? Can you get wet wearing wet suit? What are the four types of movement in kingdom protists? Dr Carmen C Velasquez? How investigaors find out how long someone has been dead? Which state of the scientific method do you perform after you collect data and observations? You increase your walking speed from 1ms to 3ms in a period of 1s what is your acceleration? You went into the woodshed and picked up a peculiar object When you looked for it you could not find it Because you could not find it you had to take it in the houseWhen you got it in the house you ha? What events were going on during 1871-1937? What is true of a real machine that enables a person to move a heavy object with little applied force? What do scientists do to keep themselves safe? How many miles is 225 kilometers? How many miles is 120 meters? What is an explanation supported by experiments? Where do precordial leads record from? If the experiment animals in the chamber were engage in physical activity such as running how would the experiemnet change the result in metabolism experiment? What is the Contrast between the two meanings of science? Four ways to subordinate an idea?