What does the acronym JSC exams mean or stand for?

Several things that are jumbled up together? What is sense evidence? What are the parts of an experiment write-up? What is my expectation of science? What make an experiment a controlled experoment? What is the difference between Material take off and Bill of materials in piping? How many cubic yards of fill for a 24' by 6' round pool? What are some common science subjects? Why do algal not burst? Why are experiments done over and over? Is blowing up a balloon after someone else has like kissing them? How did lavoisier wife help him to communicate the results of his experiments? What cause the marbling effect in Indian corn? This structure has been shown to be composed of three distinct zones or layers and is semipermeable? What is a tetdrad? What does Newton's Third Law says that every force does? What subjects do you need to know to be a forensic scientist? In an experimental investigation the variable that the researcher changes or manipulates in order to see its effects is called the? When is the scientific idea modified? What does volume mesuare?