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Powers of Ten Ceramics part 2

Total questions: 12

Worksheet time: 6mins

Name
Class
Date
1.

Clay that has been shaped but not fired is known as

a)

bisque ware

b)

mud

c)

greenware

d)

shaped clay

2.

Clay that has been fired in the kiln but not yet glazed is called

a)

bisqueware

b)

mud

c)

greenware

d)

broken

3.

Can you underglaze greenware?

a)

yes

b)

no

4.

Can you underglaze bisqueware?

a)

Yes

b)

No

5.

How many coats of underglaze should you put on?

a)

1

b)

2

c)

2-3

d)

4

6.

What is the optimum thickness to a coat of glaze?

a)

1/2 inch

b)

1 inch

c)

the thickness of a postcard

7.

What happens if you fire the clay before it is dry?

a)

it cracks

b)

nothing

8.

What is the kiln setting for bisquing low fire clay?

a)

Cone 04

1945 degrees F

b)

Cone 5

2160 degrees F

c)

Cone 11

1600 degrees F

d)

Cone 05

1888 degrees F

9.

If you plan to melt marbles on your clay relief tile what should you do?

a)

Underglaze

first

b)

Use on top of GLAZE

10.

Glazes need to include a ceramic flux. What does a flux do?

a)

Fluxes lower the high melting point of the glass forms

b)

Fluxes mix parts together

c)

Fluxes add color

11.

Can glaze act as glue?

a)

Yes

b)

No

12.

Can glazed pieces be refired?

a)

Yes

b)

no