|
|
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6
|
movement of electrons
|
|
8
|
magnet with an arrow that always points North
|
|
9
|
outer shell of an atom
|
|
10
|
water, metal
|
|
11
|
one path circuit
|
|
12
|
machine that makes electricity by moving wire through a magnetic field
|
|
15
|
every item is made up of these
|
|
17
|
pulls iron or steel to it
|
|
18
|
like poles on a magnet do this
|
|
19
|
wood, balloon, plastic, chalk
|
|
21
|
opens and closes a circuit
|
|
22
|
electricity used by people and flows through wires
|
|
23
|
center of an atom
|
|
|
|
|
|
|
1
|
opposite poles on a magnet do this
|
|
2
|
uses chemicals to produce small amounts of electricity
|
|
3
|
a path that electricity travels on
|
|
4
|
electrons jumping from one atom to another
|
|
5
|
electric current flows freely
|
|
7
|
magnetite
|
|
13
|
part of an atom with a negative charge
|
|
14
|
part of an atom with a positive charge
|
|
16
|
two or more paths on circuit
|
|
20
|
a discharge of static electricity in the atomosphere
|
|
|
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