Earth, Moon, Sun

What is the biggest cause of ocean tides?

• sun's gravity
• Earth's gravity
• moon's gravity
• people swimming

Which moon is this

• First Quarter
• Waxing gibbous
• Waning gibbous
• Third Quarter

When the moon passes between the Earth and Sun, blocking the sunlight.

• lunar eclipse
• waning moon
• solar eclipse
• waxing moon

• waxing gibbous
• full moon
• new moon
• waning gibbous

The moon rotation around the Earth lasts about

• 12 months
• 365 1/4 days
• 30 days
• 15 days

What keeps the Earth in the Solar system?

• string
• gravity
• moon
• other planets

• full moon
• new moon
• third quarter
• first quarter

• waxing
• waning

When the moon passes into the Earth's shadow.

• solar eclipse
• lunar eclipse
• waxing moon
• waning moon

• waxing 
• waning