Materials´ properties:
Hardness: An object´s resistance to being scratched.
Tenacity: An object´s resistance to breaking.
Elasticity: An object´s ability to recover its original shape.
Plasticity: An object´s ability to become a new shape.
Stiffness: The amount of force that is needed in order to change the shape of an object.
Density: The relationship between the mass of an object and the volume it occupies.
Colour
Viscosity: An object´s ability to flow.
Waterproof: An object´s ability to repel liquid.
Absorbency: An object´s ability to retain liquid.
Transparency: How well you can see through an object.
Conductivity: An object´s ability to transfer heat or electricity.
