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Poison dart frog

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Poison dart frog Many different sizes and types of motors * It moves something * It moves something * Might ask them to make a list at home to see how many they can find. – PowerPoint PPT presentation

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Title: Poison dart frog


1
Poison dart frog
2
Electric Motors
3
What does an electric motor do?
4
It MOVES something
5
It MOVES something
Fan Car windows Refrigerator gas Dryer
drum Washing machine Computer disk Electric
car Clock Food mixer Ice cream maker Hair
Dryer Electric drill And many, many more things
in your house and car
6
Tiny Electric Motor
7
Ship Motor
8
Motor 1
Coils of wire Make electromagnets
9
Motor 2
Permanent magnets inside
10
Motor 3
11
Electric Motor
12
Electric Motor
Electricity
13
Motor Coil that you will make
Painted Copper Wire
14
Motor Coil 2
15
Coil and Magnet
16
Coil and Magnet
17
Coil and Magnet
N
S
18
CoilBar Magnet
Electromagnet Looks like permanent magnet
N
S
N
S
19
CoilBar Magnet
Electromagnet Looks like permanent magnet
N
S
N
S
20
CoilRing Magnet
Electromagnet Looks like permanent magnet
N
S
21
Motor Coil
Painted Copper Wire
22
Motor Coil
Painted Copper Wire
23
Motor Coil
Magnify
24
Motor Coil
25
Motor Coil
26
Motor Coil
Paint
27
Motor Coil
No Paint
Paint
28
Motor Coil
Paper Clip
29
Bar Magnet
Paint
Paper Clip
Coil
30
Bar Magnet
Paint
Paper Clip
Coil
31
Bar Magnet
Paint
Paper Clip
Coil
32
Motor Coil that you will make
Painted Copper Wire
33
Motor Coil
Wind the wire around the coil
Lay the coil flat on a piece of paper and sand
the top sides of both tails
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