brightness of the sun and other stars

Orange: where the sun’s energy is generated

• Convective zone

• Radiative zone

• Core

Red: The atmosphere of the sun has three layers

• True

• False

Green: Why the sun appears so much larger than any other stars.

• The sun is much closer to Earth than other stars are.

• The sun is the largest in our universe.

• the sun locates out of the solar system.

What is the nearest star to planet Earth?

• Moon

• Sun

• Sirius

• Proxima Centauri

Which is the largest object in our solar system?

• Sun
• Jupiter
• Earth
• Pluto

Why does our sun appear to be the largest and brightest star in the sky?

• it is the closest star to Earth
• it is the biggest star
• it is the brightest star
• none of the above

Objects __________ to you appear larger.

• farther away

• closer

A huge ball of very hot matter that gives off energy.

• sun

• star

• planet

• moon

Without the Sun, Earth would be very ____________.

• large

• small

• hot

• cold

A __________ year is the distance light travels in one year.

• light

• sound

• star

• Addy