Which term describes a possible explanation of or answer to a scientific question that is based on prior knowledge or research and that is testable?

Why truck drivers are encouraged to monitor and adjust air pressure in their tires during long trips? What does idea model mean in science? What is the result of converting 14 inches into centimeters Remember that 1 inch 2.54 centimeters.? What best explains why humans need constant supplies of fresh water? A motor with an efficiency of 75 percent must supply 240 J of useful work. What amount of work must be supplied to the motor? Are their negative effects to the light bulb? Why do you think it is important scientits to repeat each other experiments? Do ultraviolet waves produce thermal energy? What are the common characteristics of the material that protected some eggs? How many miles are there in 3141 kilometers? What is a disscusion in a science fair projects? Who is the father of 'quiz'? Why must the inoculating loop be cooled first before touching a culture? What do you compare your results to? Which are the competitive exams after puc science? What is a synonym for hesitation? What is the name for an experiment in which a control group is compared with an experimental group? What is the difference between regular foundation and mineral foundation? What type of drink would you recommend for endurance runners who suffer from hyponatremia? What are 3 ways that electromagnetic radiation is used to improve your everyday lives?

Which term describes a possible explanation of or answer to a scientific question that is based on prior knowledge or research and that is testable?