Labels:apron | bannister | bulletin board | littoral | monitor | sky | stairway OCR: 5 AF WI ND Streams of ionized particles and electrons H plasma) flowing approximately radially outward from the Sun The particles travel at approximately 500 km/s their interaction with planetar magnetospheres creates bow shock as well ar the characteristic shape of magnetospheres AIL stars have winds though they vary widely in strength. SOLAR planetary shocks