the crucifix
It was made of wood.
OLIVE
Wood and a few nails
Man made wood are called engineered wood or composite wood,
Concrete ones are cast, wooden ones are cut from wood. In the US they're called ties. (or cross-ties).
Called End Grain, the cross section of the tree.
Jesus was crucified on a Roman cross, not a tree, but undoubtedly made of wood. The reference to being hung on a tree relates to the fact that the cross was made of wood.
what is the name for a container made out of cardbourd or wood
No, the Bible does not give a description.
The wagons were made of wood and floated behind the horses if it was nessary.
No. Although the Legend of the Dogwood is a lovely story, the Bible does not identify the type of wood from which the Cross was made.
We don't know -there is no record of the kind of wood used in any of the Gospels.