Objects in the Sky

The sun is the largest star in the solar system.

• True
• False

All planets _____________ around the sun. 

• spin
• rotate
• revolve
• bounce

What causes day and night?

• gravity
• rotation
• revolution
• orbiting

How long does it take the earth to rotate one time?

• 24 hours
• 365 days
• 100 weeks
• 1,000 years

What causes the seasons?

• The earth's rotation
• The earth's revolution
• The earth's tilt
• The earth's trees

The sun is

• the closest star to Earth.
• the center of the solar system.
• made of burning gas.
• All of the above

The moon revolves around the earth.

• True
• False

How many different phases of the moon are there? 

• 10
• 8
• 1
• 29

What is the name of this moon phase?

• waning gibbous
• waxing crescent
• first quarter
• waxing gibbous

What is the name of this moon phase?

• new moon
• half moon
• full moon
• quarter moon