QuizMe

* השאלה נוספה בתאריך: 01-07-2023

		Heavyweight (e.g., concrete, steel, stone)
		Lightweight (e.g., polystyrene, glass wool, sheep wool)
		Liquids (e.g., water, oil)
		Inorganic (e.g., plastics and other synthetic materials

?What materials are appropriate as insulation