5.2 Energy & The Sun Quiz

What is a sunspot?

• A warmer area on the Sun

• A cooler area on the Sun

• Region where magnetic force can be detected

• Outermost part of the Sun

In terms of stars, what does the temperature indicate?

• Color

• Size

• Distance

• Dullness

What is the primary element that undergoes nuclear fusion in the core of the Sun?

• Oxygen

• Helium

• Hydrogen

• Carbon

Tags

NGSS.HS-ESS1-1

NGSS.HS-PS1-8

What color of star has the lowest temperature?

• Blue

• White

• Yellow

• Red

What is the correct order for energy generation and transfer of energy in the Sun?

• Convective Zone (Energy Transfer by Convection)

• Core (Energy Generation through Nuclear Fusion)

• Photosphere (Energy Released as Light & Heat)

• Radiative Zone (Energy Transfer by Radiation)

Tags

NGSS.HS-ESS1-1

Which of the following does NOT occur on the Sun?

• Auroras (northern lights)

• Sunspots

• Flares

• Coronal Mass Ejections

Which process best describes nuclear fusion in the Sun?

• Splitting heavy atomic nuclei into smaller ones.

• Decay of radioactive elements into stable isotopes.

• Conversion of matter into antimatter.

• Combining light atomic nuclei to form a heavier nucleus.

Tags

NGSS.HS-ESS1-1

NGSS.HS-PS1-8

What is the main difference between nuclear fission and nuclear fusion?  

• Fission combines smaller atomic nuclei smaller to form a larger one, while fusion splits them apart.

• Fission occurs in the Sun, while fusion is used in nuclear power plants.

• Fission splits atomic nuclei into smaller parts, while fusion combines smaller nuclei to form a larger one.

• There is no difference between them.

Tags

NGSS.HS-PS1-8

What is a star?

• A large cloud of gas and dust

• A solid and rocky sphere orbiting around another body

• A sphere of hot gas that produces light

• An area where gravity is strong enough that light cannot escape

What is a nebula?

• A large cloud of gas and dust

• A solid and rocky sphere orbiting around another body

• A sphere of hot gas that produces light

• An area where gravity is strong enough that light cannot escape