1) Magnets a) Electrons attracted to each other b) All metals c) Metal which attracts other materials 2) What are poles? a) They are magnetic field lines b) They are ends of of metals c) They are attracted to all magnets d) This is where the weakest force lies 3) A ammeter measures  a) voltage b) compass strength c) battery age d) current 4) Voltage a) charges the battery b) pushes the current around the circuit c) reduced the current d) is measured with a voltage compass 5) In series a) a new network drama about another u.s high school b) improves battery life c) voltage is divided equally d) is rarely seen anymore 6) Symbol for ohmeter a) an O inside a circle b) a box with an arrow through it c) a V inside a circle d) an greek letter inside a circle 7) Circuit diagrams a) can be in series, reverse and parallel b) parallel and perpendicular c) reverse and forward d) series or parallel 8) SI Unit of Voltage a) Volt b) V c) VV d) VT e) W

Electricity

על ידי
הדפסה
הטבעה

לוח תוצאות מובילות

סגנון חזותי

אפשרויות

החלף תבנית

האם לשחזר את הנתונים שנשמרו באופן אוטומטי: ?