Glassblowing

High school (ages 12+)
Making & Design

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/glassblowing

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the technique origin?First century BCE in the Levant region
2. What is the primary tool?Blowpipe (or blow tube) for inflating molten glass
3. When did people first start glassblowing?People began glassblowing around the 1st century BCE in the area that is now Syria and Palestine.
4. How do glassblowers make a glass bubble?They melt sand, soda ash, and limestone in a furnace, scoop the liquid glass onto a blowpipe, and gently blow to form a bubble called a parison, then rotate and shape it while it stays hot.

Molten Glass: Glass in a liquid state, achieved by heating raw materials to extremely high temperatures.
Blowpipe: A long, hollow metal tube used to introduce air into molten glass, creating a bubble.
Parison: The initial bubble or preliminary shape formed from molten glass before it is fully blown and manipulated.
Lampworking: A glassforming technique using a torch to melt glass rods or tubes for smaller-scale creations.