Dirt and water can be mixed in a hole in the ground to make adobe bricks. The dirt needs to have clay in it to resist moisture and provide support in the brick, but too much clay will make the bricks...
2 Satellites are complex machine designed for a specific purpose, in the same way as aircraft carriers, and large jet liners. And their manufacture utilizes the same techniques. The vacuum...
Well violins are made from wood.
Things like triangles and bells are made from metal.
Not sure about plastic.
But something like a guitar uses all 3! Like a wood used for the body, metal for the...