Sources and Forms of Energy

What is the greatest source of

energy on Earth?

• Sun

• Air

• Coal

• Gasoline

Tags

NGSS.MS-ESS2-4

We use ________ to convert

sunlight into electricity.

• Wind Energy

• Solar panels

• Microphone

________ powers all the

• Combustion

• Nuclear Fission

• Nuclear Fusion

• Fossil Fuels

Tags

NGSS.HS-ESS1-1

NGSS.HS-PS1-8

Everything around us is made of ____.

• atoms

• antimatter

• wood

• sand

Tags

NGSS.MS-PS1-1

What happens during Nuclear

Fusion?

• Two lighter nuclei combine to form

  a heavier nucleus.

• A heavier nucleus splits into two or

  more lighter nuclei.

Tags

NGSS.HS-PS1-8

When two Hydrogen atoms fuse

together, some _____ of Hydrogen

atoms is converted into energy.

• volume

• mass

• density

• color

Tags

NGSS.HS-PS1-8

True of False: Iron and Calcium

were formed during the formation

of universe.

• False

• True

Tags

NGSS.HS-ESS1-3

Which is these is an advantage of

using Nuclear Fusion to generate

electricity? (Select all that apply)

• It is safe.

• It is clean.

• Zero possibility of meltdown.

• No long lived nuclear waste.

Nuclear Fusion is a form of energy that occurs when__________.

• More than one nuclei are joined to form a single nucleus.

• two atoms are split apart.

• an electron has too much thermal energy.

• two electrons atoms join to form a single nucleus

Tags

NGSS.HS-ESS1-1

NGSS.HS-PS1-8

Which layer of the Sun is the innermost layer?

• Core

• Chromosphere

• Photosphere

• Corona