5 Find nouns to match these definitions. Can you guess ...?1 Originally, this material comes from sheep.youtus2 This is the most valuable metal in the world.meran3 It's the material which comes from trees.mupe.4 It's made when water freezes.5 Granite and marble are examples of this.6 It's something you find on most beaches.7 To make this metal, you mix copper and tin.8 This precious metal is the colour of aluminium.​