Wood.
Wood An insulator is a material that does not allow charges to move through it easily.
Materials that allow energy to flow easily through it are called conductors.
An electrical "insulator".
static electricity
Conductor
Wood An insulator is a material that does not allow charges to move through it easily.
rubber would be an example of something that does not allow electricity to move through it easily
porcelain.
A material that does not conduct (or allow the 'passage' of) electricity is called an "insulator".
Materials that allow energy to flow easily through it are called conductors.
An electrical "insulator".
If you mean "dis"allow the flow, it's because electrons cannot travel easily between the atoms of the material.
static electricity
Conductor
Materials that allow electricity to pass through them easily, such as metals. The best conductor is silver, but other metals such as copper and iron are also good conductors, while being a lot cheaper.
rubber would be an example of something that does not allow electricity to move through it easily
a material, such as a metal,(gold or steel for instance) that can allow electricity to pass through it.