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Sun Characteristics Vocabulary

Total questions: 13

Worksheet time: 13mins

Name
Class
Date
1.

Hot gas rises and cooler gas sinks in this interior layer of the sun.

a)

Chromosphere

b)

core

c)

Convection zone

d)

Corona

2.

Sudden Burst of hot gas and energy from the photosphere

a)

Coronal Mass Ejection (CME)

b)

Prominence

c)

Solar Flare

d)

Sun Spot

3.

Darker, cooler regions on the sun's photosphere

a)

Plasma

b)

Prominence

c)

Solar Flare

d)

Sunspot

4.

A sphere of plasma in space that undergoes nuclear fusion and is held together by hydrostatic equilibrium.

a)

Planet

b)

Star

c)

Fission center

d)

Moon

5.

Center of the sun where fusion takes place.

a)

Chromosphere

b)

Convection zone

c)

Core

d)

Corona

6.

Layer of the sun that is visible to us daily

a)

Photosphere

b)

Chromosphere

c)

Radiation Zone

d)

Coronal Mass Ejection Zone

7.

Middle Layer of the sun's atmosphere

a)

Photosphere

b)

Core

c)

Sun Spot

d)

Chromosphere

8.

Outer layer of the suns's atmosphere where CME burst out from

a)

Coronal Mass Ejection

b)

Corona

c)

Prominence

d)

Solar Flare

9.

Massive burst of gas and energy from the corona

a)

Prominence

b)

Radiation zone

c)

Solar Flare

d)

Coronal Mass Ejection

10.

Huge Loop of gas linking sunspots on the photosphere

a)

Sunspot

b)

Prominence

c)

Plasma

d)

Star

11.

High-temp state of matter that was formed when atoms of gas loose most of their electrons

a)

Gas

b)

Liquid

c)

Plasma

d)

Solid

12.

Energy is transferred by electromagnetic radiation in this interior sun layer.

a)

Chromosphere

b)

Convection zone

c)

Core

d)

Radiation Zone

13.

Middle Layer of the sun's atmosphere

a)

Chromosphere

b)

Core

c)

Sun Spot

d)

Photosphere