Science Fair

SCIENCE FAIR
PROJECT: RECYCLING PAPER
EQUIPMENT:
* ERICKA GARCIA
* MARIO DE LOS SANTOS
* GERARDO HERNANDEZ
* ANA ESTRADA
MATERIALS:
* USED PAPERSHEETS
* TWO BUCKETS OF WATER
* A STICK
* A COLANDER
* A MOSQUITO NET FRAME
* ONE BIG PITCHER
* A (OPTIONAL) BLANDER
* CHUNKS OF RECTANGULARFABRIC
OBJECTIVE:
THE AIM IS TO FIND A WAY OF TAKING CARE OF THE ENVIROMENT. RECYCLING PAPER WE AVOID POLLUTION CUTTING TREES DOWN.
INTRODUCTION:
THE IMPACT OFMANUFACTURING PAPER ON THE FOREST IS CLEAR: EVRY YEAR MILLIONS OF TREES ARE CUT DOWN IN OUR COUNTRY ONLY TO MAKE PAPER. THE CONSUMPTION OF THE PAPER HAS GONE UP INA BRUTAL FORM: IT HASMULTIPLIED FOR TWENTY SINCE 1913, ESPECIALLY IN THE LAST DECADES WITH THE APPEARANCE OF THE POHTOCOPIER, THA FAX, THE COMPUTER… IN THE LAST FIFTY YEARS THE WORLD HAS LOST ASURFACE OF FOREST EQUIVALENT TO SMALL STONE AND THE INDES YOU JOIN.
PROCEDURE:
1. CUT THE SHEETS OF PAPER IN SMALL PIECES AND THEM PUT IN A BUCKET WITH WATER. STIR WITHTHE STICK.
2. GATHER THE PASTA WITH A COLANDER AND BLEND IT.
3. ONCE IT´S BECOME A “PULP”
4. NOW THE PASTA IS SPILT IN ANOTHER BASION BY CLEN WATER.
5.WITH A SPOON SPREAD THE PULP ON A FRAME AND PRESS A LITTLE IN OORDER THAT IT REMAINS UNOFORM. THE SHEET WILL DE THE SHAPE AND SIZE OF THE FRAME.
6. PRESS MORE TO DRAIN THEWATER AND DEPOSIT THE PAST ON FABRIC. COVER IT WITH ANOTHER PIECE OF FABRIC.
7. REPEAT THE STEPS UP TO FORM A TOWER OF SHEETS.
8. PUT BOOKS ON THE TOWER TO PRESS ANDKEEP THE FORM.
9. WHEN STILL HUMID SEPARATE AND HANG THEM.
CONCLUSION:
THIS IS A WAY TO TAKE CARE OT ENVIRONMENT, DECRESING THE NUMBER OF TREES THAT ARE CUT BOWN.