Scientific models can never be changed. select the best answer from the choices provided t f

Answer : False

Explanation : Scientific models can never be changed this statement is False.

As these scientific models are based on current scientific knowledge and may have to be changed when new discoveries are made. They were not a replacement for experimentation, rather they were used in conjunction with experimentation to further understanding of a concept, event, or process. It has to be changed when the scientific understanding changes.

answer: find it ur self

explanation:

pure water does not conduct electricity very well. however, when certain substances are dissolved in water, the solution does conduct electricity. you can make a simple device that shows how well a solution conducts electricity. this device uses a flashlight bulb to indicate how well the solution conducts electricity. the better the solution conducts electricity, the brighter the bulb will glow.

explanation: