Nuclear Energy

What are the three main parts of an atom?

• Protons, neutrons, and molecules

• Protons, neutrons, and electrons

• Electrons, molecules, and ions

• Neutrons, ions, and molecules

What is the center of an atom called?

• Electron cloud

• Proton field

• Nucleus

• Neutron zone

Tags

NGSS.HS-PS1-8

Which type of nuclear energy involves combining two nuclei?

• Fission

• Fusion

• Radiation

• Ionization

Tags

NGSS.HS-ESS1-1

NGSS.HS-PS1-8

What powers the Sun?

• Fission

• Fusion

• Combustion

• Radiation

Tags

NGSS.HS-ESS1-1

Which type of nuclear energy is used in nuclear power plants?

• Fusion

• Fission

• Combustion

• Radiation

Tags

NGSS.HS-PS1-8

What percentage of the world's electricity is provided by nuclear power plants?

• 10%

• 17%

• 25%

• 33%

Tags

NGSS.HS-ESS3-2

What happens during nuclear fission?

• Two atoms combine into one

• An atom's nucleus is split apart

• Electrons are added to the nucleus

• Neutrons are removed from the nucleus

Tags

NGSS.HS-PS1-8

Why is fusion considered a potential source of almost limitless clean energy?

• It requires low temperatures

• It produces no energy

• It can be easily controlled

• It could provide a large amount of energy

What is a challenge of using fusion as an energy source?

• It requires low temperatures

• It produces too much waste

• It requires very high temperatures

• It is not powerful enough

Which element is commonly used in nuclear power plants?

• Hydrogen

• Helium

• Uranium

• Carbon

Tags

NGSS.HS-ESS3-2