“Labs at Technical School”
This is about Technical School Number 1 “Dr Pedro Radío” in Victoria, Entre Rìos.
This school has got three big speciallities of study, and they are mechanical, agrotechnical and chemical.
Mechanical study: Workshop of carpentry, workshop of fusing and worshop of mechanics.
The agrotechnical speciallity, works with vegetable growing, animal breeding (horses, rabbits, hens, cows) and gardening, but, we are in the Chemical speciallity.
This school is the only one with the Chemical speciallity in our province.
The measures of security here are:
-
It has got equipment of security: extinguishers, switches, etc.
-
You must read the jars: some sustances are dengerous.
-
You must wash the hands with water and soap.
-
You must open and close the entry of gas.
- Don´t touch sustances with the mouth.
Some of the works done in the lab are: evaporation, filtering, pulverising, precipitation, burning and destilation.
The most important process is:
-
Water filtering.
To have the substance of beaker B, we must wait for the precipitation, and after that filter it. After filtering the dirty water, add a drop of chlorous in a litre of water.
BEAR IN MIND THE DE DANGER OF THE SUBSTANCES BEFORE USING THEM .
GROUP:
Gonzàlez, Yanina.
Ledesma, Diamela.
Passadore, Adriana.
Ramos, Yohanna.
