QuizMe

* השאלה נוספה בתאריך: 02-02-2025

		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?