We just learned about the Cylinder Head.
Another part of a car's engine is the Head Gasket.
We learned already that there is a cylinder block which holds all of the pistons that go up and down, and a cylinder head that goes up above the piston to give it fuel and take away the exhaust.
The Head Gasket is in between the cylinder block and cylinder head.
It helps make sure that there is no gas or liquid leaking out when the block and head are connected together.
(from: wikipedia - head gasket)
Kid Facts - Blast from the past: Servo
