You don't mean tough, you mean....?

Define Hardness in material terms?

• The ability to withstand impact without damage.

• The ability to withstand stretching.

• The ability to not bend.

• The ability to absorb shock from impact.

Define Toughness?

• A material that is hard to stretch.

• A material that can be softened.

• A material that is hard to break or snap.

• A material that would win in a fight against The Rock.

Define Malleability?

• A material that can hit with a mallet.

• A material that can be returned to its original shape.

• A material that can be bent or shaped easily.

• A material that can be malicious.

What is Ductility?

• A materials that can attract ducks.

• A material that can be held together with duct tape.

• A material that can withstand impact without damage.

• A material that can be stretched.

What is Elasticity?

• The ability of a material to cover up wounds.

• The ability for a material to stretch to incredible lengths

• The ability of a material to be stretched then return to its original shape.

• A city in Elsa.

What does Thermal Conductivity mean?

• The ability to conduct an orchestra

• The ability to conduct heat

• The ability to conduct wool

• The ability to conduct electricity

What does Electrical Conductivity mean?

• The ability to make electricity

• The ability to conduct heat

• The ability to conduct wool

• The ability to conduct electricity