The Sun

What is a star?

• a huge ball of burning gases

• our sun

• Both A and B

Our sun is big enough to hold ______________ Earth-sized planets inside it.

• eight hundred

• a million

• a hundred

The sun's radius is ____________ times bigger than Earth's radius.

• 100

• 10

• 1,000

How far away from the Earth is the sun?

• 93 miles

• 100 miles

• 93 million miles

What is the solar system?

• stars

• a system of stars

• the sun and eight planets that go around it

How many planets are in our solar system?

• nine

• eight

• seven

How long does it take the Earth to travel around the sun?

• one year

• one month

• one day

Plants need sunlight to make______________.

• heat and light

• food and oxygen

• food and water

What does the sun give us?

• heat, light, food, and energy

• Heat only

• Heat and light only

________________ is the center of our Solar System.

• Jupiter

• Earth

• Sun

• Asteroid Belt