WGU C451 Integrated Natural Science Correct 100%

What must be true about a scientific hypothesis? - ANSWERSHypothesis must be falsifiablet What is important for the formation of scientific hypotheses and the advancement of scientific knowledge? - ANSWERSCreativity and cooperation What describes a theory? - ANSWERSA group of well tested hypotheses that provide evidence to support explainations for scientific phenomena. What is the purpose of the scientific method? - ANSWERSTo provide a systematic way for obtaining evidence to support or refute a hypothesis. Describe a scientific hypothesis. - ANSWERS Describe a scientific hypothesis. - ANSWERSIt is a postulate that must be testable. at is the benefit of using a systems approach when studying biology? - ANSWERSsystems approach focuses on how component parts interact and can predict how a change in one component affects whole system. Name 3 topics that are included in a study of physics. - ANSWERSMotion ,sound ,energy How does a study of science differ from a study of religion? - ANSWERSo Religion is based faith, beliefs, and spirituality whereas science depends on evidence generated t the experimental scientific method. Which units are used to measure electricity? - ANSWERSOhms , millivolts , amperes What is the advantage of using a lever to lift a boulder? - ANSWERSThe The lever allows a smaller input force to be exerted over a a longer distance to make it easler to move the boulder. How can creativity be helpful to scientists? - ANSWERSIt helps in generating new ideas and new hypotheses to test. Describe a fundamental scientific term - ANSWERSA fact is something that has been observed or experienced by many observers and agreed to be true. What scientific methodologies areused to understand sclentific phenomena? - ANSWERSField studies, experimentation, building models A student working on a controlled experiment desires to te