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Through this class, the student will learn the types of glass according to the processing method.
​
Motivation phase
Students watch the video.
Students watch the video and identify the different types of glass according to how it is made.
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The raw materials for obtaining glass are melted in pot or tub furnaces, and the glass mass can be processed:
Glass blowing
StretchingÂ
Extraction
Glass casting
Glass pressing
VIDEO
Information phase
The student should acquire general knowledge about different ways of obtaining glass.
Students watch the presentation and identify the different types of glass according to the way they are made.
Photos from:
http://www.historyforkids.net/ancient-egyptian-science.html.
https://sr.wikipedia.org/sr/%D0%94%D0%B0%D1%82%D0%BE%D1%82%D0%B5%D0%BA%D0%B0:Hrabanus-maurus-glass.jpg
https://biznis.rs/vesti/neuspela-prodaja-srpske-fabrike-stakla/
https://definicije.blogspot.com/2012/07/sta-se-upotrebljava-za-izradu-stakla.html
https://www.blic.rs/vesti/drustvo/vlada-i-predstavnici-staklare-iz-paracina-pregovaraju-o-dugu-za-struju-i-gas/79r1hq0
https://www.youtube.com/watch?app=desktop&v=FLIBDBGHwmQ
https://www.vggs.rs/gradjevinski_odsek/predmeti_ispiti/gradjevinski_materijali/predavanja/Staklo.pdf
https://www.youtube.com/watch?v=rvm3rL2zxbs
Consolidation phase
Students answer the questions.
Student do the quiz and check their learning achievements.
Resource information
Level: Level 3
Subject: Construction
Language: English
Estimated time to complete: 15+ minutes