What are 2 of the types of material types?

• Metal and Fabric

• Plastic and Stone

• Wood and Glass

• Water and Fire

What are the 2 types of metals?

• Heavy and Light

• Ferrous and Non-Ferrous

• Solid and Liquid

• Precious and Non-Precious

Give an example of one metal.

• Brass

• Carbon

• PVC

• Ceramic

Give 3 forms that steel come in.

• Liquid, Gas, Solid

• Sheet, Rod, Coil

• Sphere, Cube, Pyramid

• Transparent, Translucent, Opaque

What type of metals always contain iron?

• Precious metals

• Heavy metals

• Ferrous metals

• Non-ferrous metals

What is one type of plastic?

• Iron

• Polyethylene

• Aluminum

• Quartz

Give an example of this type of plastic.

• PVC

• Nylon

• Polypropylene

• Teflon

What is a composite made from?

• Multiple metals combined

• Two or more different materials combined

• A single pure material

• Liquified substances

Give an example of a composite.

• Stainless Steel

• Polyethylene

• Fiberglass

• Brass

DO you understand everything so far?

• Yes

• Mostly

• No