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Scientific Method. Series Circuits. Electro- magnetism. College of Energy Knowledge. Magnetism. 1 pt. 1 pt. 1 pt. 1 pt. 1 pt. 2 pt. 2 pt. 2 pt. 2 pt. 2 pt. 3 pt. 3 pt. 3 pt. 3 pt. 3 pt. 4 pt. 4 pt. 4 pt. 4 pt. 4 pt. 5 pt. 5 pt. 5 pt. 5 pt. 5 pt. The steps a

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Presentation Transcript
slide1

Scientific

Method

Series

Circuits

Electro-

magnetism

College of

Energy

Knowledge

Magnetism

1 pt

1 pt

1 pt

1 pt

1 pt

2 pt

2 pt

2 pt

2 pt

2 pt

3 pt

3 pt

3 pt

3 pt

3 pt

4 pt

4 pt

4 pt

4 pt

4 pt

5 pt

5 pt

5 pt

5 pt

5 pt

slide2

The steps a

scientist uses to

solve a problem.

http://serp.la.asu.edu/clipart_dir/science/_reserh1.html

slide3

http://www.surry.com/nye.gif

What is the Scientific Method?

slide4

The part of the Scientific Method that contains what

you think will happen.

http://school.discovery.com/clipart/clip/thinkingcapwhoa_color.html

slide5

What is the

Hypothesis?

http://school.discovery.com/clipart/clip/thinkingcapwhoa_color.html

slide6

The one thing you change in an experiment.

http://www.lkwdpl.org/schools/elempath/experiments/vials.jpg

slide7

What is the

Independent

Variable?

http://www.st-nicholas.worcs.sch.uk/teaching/images/pic-science.jpg

slide8

The part of the Scientific Method that contains the data and explains what happened in the experiment.

slide9

What are

the Results?

http://www.moisd.k12.mi.us/Gen_Ed/Outreach/SciFair/soph3.jpg

slide10

The part of the

Scientific Method that

answers the question:

What did I find out?

slide11

What is the

Analysis?

http://www.sentex.net/~sardine/cartoons/000035s.gif

slide13

What 3 pieces of

equipment are needed to make a

series circuit?

slide17

What are

alligator clips?

http://www.master-instruments.com.au/images/products/test_equipment/Alligator_Clips.jpg

slide18

V

R

S

slide19

What is the

schematic

or drawing for

a series circuit?

slide20

cloth

wood

Any material that

does NOT allow

electricity to flow

through it.

glass

plastic

slide21

cloth

wood

What is an

insulator?

glass

plastic

slide22

The temporary

magnet created

when electricity

flows through a wire that has been

wrapped around a nail.

slide23

What is an

electromagnet?

slide24

http://www.csulb.edu/library/guide/telephone-big2.gif

http://www.ind.ru/Gif/1217.gif

http://www.ogormans.co.uk/images/KV21LS30.jpg

http://www.schoolscience.co.uk/content/3/physics/copper/images/bell.jpg

Telephones, electric

motors, televisions

and doorbells.

slide25

http://www.csulb.edu/library/guide/telephone-big2.gif

What are some

items that contain

an electromagnet?

http://www.ind.ru/Gif/1217.gif

http://www.schoolscience.co.uk/content/3/physics/copper/images/bell.jpg

http://www.ogormans.co.uk/images/KV21LS30.jpg

slide26

One change you can make to the wire on this electromagnet that would allow it to pick up more paper clips.

slide31

What is a 6-volt battery?

http://www.cabelas.com/cabelas/en/content/Item/51/40/53/i514053sq01.jpg

slide33

http://www.vanderkrogt.net/elements/images/witzke/Platinum-GoodNewsBay_Alaska.JPGhttp://www.vanderkrogt.net/elements/images/witzke/Platinum-GoodNewsBay_Alaska.JPG

http://www.butlerwebs.com/collectibles/images/silver-bowl-2.jpg

platinum

silver

What is metal?

gold

http://www.usagold.com/gold/coins/pics/bars.jpeg

slide34

b

A

B

C

D

This the correctly

wired circuit.

a

c

d

slide35

What is

circuit b?

b

slide36

http://www.twincitybottle.com/plastic%20bottles.jpg

http://www.chinese-porcelain-art.com/acatalog/XXJ148.jpg

http://www.tedmontgomery.com/tutorial/bckgrnds/wood.gif

Plastic, glass, wood,

rubber, and paper.

http://www.poolrafts.com/Merchant2/graphics/00000001/3RubberTubes250.jpg

http://www.sgi.com/misc/grafica/fold/000.gif

slide37

What materials

are good

insulators?

slide38

This metal is not attracted to a magnet.

http://www.amazingsavings.net/products/alumpans.jpg

slide41

What is the Van de Graaff generator (static machine)?

http://www.sciencefirst.com/pctr/10085.JPG

slide42

N

S

N

S

The term for the

ends of a magnet.

slide43

N

S

N

S

What are

poles?

slide44

N

S

S

N

The term for two magnets pushing away when similar or the same poles are placed together.

slide45

N

S

S

N

What is repel?

slide46

N

S

N

S

The term to describe

what these two

magnets will do.

slide47

N

S

N

S

What is attract?

slide48

N

S

The parts of a

magnet where the

force is

strongest.

slide49

N

S

What are the ends or poles?

slide51

http://www.star-bits.com/listphotos/iron%20ore%20Atlantic%20City,%20Wy2.JPGhttp://www.star-bits.com/listphotos/iron%20ore%20Atlantic%20City,%20Wy2.JPG

http://www.mii.org/Minerals/minpics/cobaltite.jpg

iron

cobalt

What are

iron, cobalt and nickel?

nickel

http://earthnet.bio.ns.ca/english/glossary/images/pyrrhotite.jpg