What have we learnt ?

1.There are many things around us that use batteries. An alarm
   clock,a toy car and a torch are examples of things that use
   batteries. The batteries have to be inserted correctly to make the
   things work.


2. When we connect a battery ,a bulb and a wire correctly, we get a
    complete circuit.


3. A bulb can light up in a complete circuit that can be connected
    in different ways.
       battery
  bulb


     
                                     wire