The upward and downward movement of air in the atmosphere creates pressure systems. arrange the steps in the correct order to describe how a high-pressure system forms and leads to pleasant weather. the skies clear, making way for pleasant weather. cool, dense air begins to sink downward. pressure differences cause wind to blow outward. a high-pressure system forms.

20) what is a magnetic field? 21) in which direction do magnetic field lines always point? 22) sketch a diagram showing how a plotting compass points around a 23) name two magnetic poles that will: a) attract each other b) repel each other. 24) explain why you can use a compass to navigate. 25) what's an electromagnet? 26) list two ways to increase the strength of an electromagnet. 27) the wire in a simple motor feels a force when a current flows through it. why is this? i need answers to check mine