Review Chapter 5 for Science Test

1.       Rearrange the letters below to find the parts of a circuit.

-          RIEW __ __ __ __                                                    LPMA __ __ __ __

-          ELLC __ __ __ __                                                      TREABYT __ __ __ t __ __ __

2.   Fill in the blanks.

A.      Electricity is a form of ___________ which powers machines to do work.

Fill in the blanks.

A.      A ___________ can make or fill a gap in a circuit.

Fill in the blanks.
A.      Electricity is changed into ___________ in a lamp.

Fill in the blanks   

A ___________ drives electricity around a circuit.

Fill in the blanks.

Electricity cannot flow in a circuit that is ___________.

Fill in the blanks.

The pathway along which electricity flows is called a ___________.

Which of these machines use electricity to cool things

down? .  Toaster         Air conditioner            Hairdryer              Refrigerator

If the mains electricity is cut off in the house, which objects

will not work?   Ceiling fan           Wall clock          Television            Piano

1.       How many cells are needed in this torch to make it work? ____________