TECNOLOGY A topic that i would love to deal is robots,to now more about this.Like types of robots,history,development,problems...And all this stuff. I don't really like very much,the topic of plastic, I have learn types of plastic and his uses,but I don't like ,not because is boring or frustrating.Is only that I feel that topics like 3d impression bit videogames is more interesting.Also I thought,that we will do.more practical things.But in general I think all ok.:-) :-) :-) I learned to use different platforms,like genially,canva...And more. Also I have learned a lot of things,of different topics and themes.That I didn't now.Moreover I love that we don't have exams,I think that is a very good method!! I love ,that the we have to do presentations or power points,instead of teaching in class and listen the leson.I think that this make our brain to develop more creativity and searching information ,and more freedom to make our work. Also I love that we can listen t...
Entradas
Electricity an electronic circuits Germanium is a chemical element with the Symbol(ge) and with the atomic number 32.And are use in electronics,Also they are use in Solar Panels or fluorescent lamps. Silicon is a chemical element with the symbol (si) and with the atomic number 14.Is use for in electronics,to produce silicon waver used in the semiconductor Industry. Silicon was discovered in 1823 The existence of germanium was predicted by Russian chemist Dmitri Mendeleev in 1869 but in 1885, Clemens Winkler, a German chemist, discovered what was then referred to as "eka-silicon" in an ore known as argyrodite. The ore contained silver, sulfur, iron oxide, and zinc with about 7 percent of the unknown metal. silicon is present in the sun and meteorites. Silicon makes up one quarter of the earth's crust. It is the second most...
LIFE CYCLE OF APRODUCT
Product Life Cycle Assessment and the Environmental Impact RAW MATERIIAL EXTRACTION: FIRSTLY WE EXTRACT IN THE NATURE RAW MATERIALS FOR THE PRODUCT THAT WE WANT TO CREATE ,IS THE FIRST STEP IN THE CYCLE. MATERIAL PROCESSING: USED IN THE MANUFACTURE OF RAW MATERIALS UNTO FINISHED GOODS.THE OPERATIONS INVOLVE A SUCCESSION OF INDUSTRIAL PROCESSES WITH VARIOUS MECHANICLA OR CHEMICLA PRODEUCERES,USUALLY PRODEDURES ,USUALLY PRODUCED IN LARGE QUANTITIES. MANUFACTURING: IS THE PRODUCTION OF PRODUCTS FOR USED OR SALE USING LABOR ,MACHINES,TOOLS... WE TAKE THE RAW MATERIAL AND WE PU TON IN THE FACTORY TO MAKE THE PRODUCT .THIS PROCESS IS CALL MATERIAL PROCESSING ASSEMBLY: WE PACKED THE PRODUCTS AND SET THE PIECES ,FRAGMENTS OR ELEMENTS,READY TO SALE. PRODUCT USE: TH...
plastic
PLASTICS Plastics are materials formed by chains of carbon and hydrogen atoms. We call these chains polymers, while the atoms that form them are called monomers. There are three different types of plastics: 1 THERMOPLASTICS Thermoplastics are defined as polymers that can be melted and recast almost indefinitely. They are molten when heated and harden upon cooling. One of thermpoplastic characteristics is : they are reversible, so the material can be reheated, reshaped, and frozen repeatedly. As a result, thermoplastics are mechanically recyclable. Some of the most common...
Plastics. 3D design and printing 🌸 exercise 1 and 2 1 car tyres are made of 19 percent natural rubber and 24 percent synthetic rubber wich is a plastic polymer . 2 The ink tube and cap of the pen are made of polypropylene, a slightly more environmentally friendly plastic that can be recycled. It is chosen for its durability and impact...