1-What are Material Resources
2-How to enter Material Resource Names
Material Resources are resources which get consumed during the project. . E.g in a construction project, bricks, concrete, paints, etc. would be material resources. So, when we enter a Material resource, then work based fields automatically get disabled. MS project takes an assumption that materials are available infinitely. i.e. the materials we add in the resource sheet can be assigned to any number of tasks.
MS project tutorial - GROOK