ELECTRICITY EXPERIMENT

ELECTRICITY EXPERIMENT

NAME: LILIANA FLORES.GRADE: 1003.TEACHER: LUCRECIA MARTINEZ.SUBJECT: ENGLISH.2015

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OBJECTIVE:

 SHOW STUDENTS HOW LEMONS WORKS AS A BATTERY.

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A CALCULATOR WITHOUT BATTERIES.TWO LEMONS.A KNIFE - SCISSORS.THREE CLAMPS.FOUR SCREWS.FOUR COINS. COPPER WIRE.

MATERIALS:

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PROCEDURE TO FOLLOW....

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FIRST:

SPLIT IN TWO EACH LEMON.

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SECOND...

NOW WE CUT EACH SIDE OF THE LEMONS IN THIS WAY.

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THIRD...

INTRODUCE THE COINS IN ONE OF THE CUT. EACH LEMON MUST HAVE A COIN.

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FOURTH...

THEN DO THE SAME WITH EACH SCREW.

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FIFTH...

ORGANIZE THE LEMONS SUCH THAT WE STAY MORE OR LESS THE SAME DISTANCE.

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SIXTH...

CUT THE COPPER WIRE INTO THREE PIECES LONGER THAN THE DISTANCE BETWEEN LEMONS.

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SEVENTH...

NOW JOIN WITH COPPER WIRE, A SCREW WITH THE COIN OF THE LEMON BE SURE IT DOES NOT BREAK WITH PLIERS TIGHTEN. BUT I MAKE THE CLARIFICATION THAT THE EXPERIMENT WORK WITH THE FIRST LEMON COIN AND SCREW THE LAST MUST NOT BE JOIN WITH ANYTHING, IS MAKE A SIMILAR ROLE TO THAT OF A PLUG.

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EIGHT...

FINALLY WE CONCLUDE OF THAT OUR CIRCUIT WORKS. WE TKAE THE CABLES OF THE CALCULATOR AND THEN RUB WITH THE COIN AND SCREW LOOSE.

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CONCLUSION:

BY INSERTING IN A LEMON WITH TWO OBJECTS MADE OF DIFFERENT METALS, FOR EXAMPLE A GALVANIZED SCREW AND COPPER COIN. THESE TWO WORK AS ELECTROCHEMICAL REACTION WITH LEMON JUICE.

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BYE.....

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