Glass Ornament Making Techniques

The video tutorial at New York State's Corning Museum of Glass demonstrates traditional glass ornament making techniques. It covers the use of a blowpipe to shape glass, forming and annealing processes, and how to add color using metallic oxides. Additionally, it introduces lampworking, a method that involves softening a glass rod over a torch to create thin ornaments.

What is the primary material used in the traditional ornament making methods at the Corning Museum of Glass?

• Wood

• Plastic

• Glass

• Metal

What tool is used to gather glass in the traditional ornament making process?

• Tongs

• Hammer

• Blowpipe

• Chisel

Why must the molten glass be returned to the furnace during the shaping process?

• To increase its size

• To maintain its malleability

• To change its color

• To cool it down

What is the purpose of the annealing oven in the glass ornament making process?

• To shape the glass

• To cool the glass slowly

• To add color to the glass

• To heat the glass quickly

Which metallic oxide is commonly used to color glass blue?

• Copper oxide

• Cobalt oxide

• Iron oxide

• Tin oxide

What color does tin oxide impart to glass?

• Opaque white

• Greenish blue

• Red

• Blue

What is the starting material in the lampworking method of making glass ornaments?

• Glass sheet

• Glass rod

• Glass powder

• Glass block

In lampworking, what is used to soften the glass rod?

• Electric heater

• Furnace

• Torch flame

• Sunlight

What is the main difference between traditional glass blowing and lampworking?

• Lampworking is faster than traditional methods.

• Lampworking uses a glass rod, while traditional methods use a blowpipe.

• Traditional methods use more colors than lampworking.

• Lampworking requires more people than traditional methods.