the first roller coaster was made of wood.
2008
"Rollercoaster"
The first episode of Phineas and Ferb was "Rollercoaster
it was made out of wood
The first stage of brain rush is "the BOOMERANG" rollercoaster.
They built the first tubular steel rollercoaster (The Matterhorn Bobsled), which essentially created a new breed of rollercoaster. Almost every rollercoaster today, and certainly ones that flip, twist, or otherwise require fluid track layouts, use tubular steel rails.
The first shoes were made out of animal hides or leather.
the trombone was made from wood
A rollercoaster is pulled up the first, highest hill, then it coasts all the way back to the start. A rollercoaster is heavy because of the weight of all the people, this mass plus momentum keeps it going over the successive smaller hills.
The material comes first because it is not a person who made it. The artist is only a person that uses the material for art.
rawhide
stone