Motion of the sun, and seasons

What angle is earths tilt at

• 23.5

• 6

• 990

• 29.6

How long does it take for the earth to rotate

• day

• week

• hour

• month

What is the force that causes everything to be pulled down to the Earth?

• friction
• gravity
• balanced
• unbalanced

Which motion involves an object spinning on its axis?

• rotation

• flotation

• revolution

• evolution

Which motion involves an object orbiting around another object?

• rotation

• flotation

• revolution

• evolution

The Earth's axis changes direction (but the angle does NOT change).

• Nutation
• Precession
• Barycenter
• Revolution

How long does it take for the Earth to make one full orbit around the Sun?

• one day
• one week
• one month
• one year

The Earth is rotating on its axis, creating _____

• the 12 months
• the years
• the seasons
• day and night

When the Earth completes a full orbit around the Sun, it has completed _____ rotations or days

• 7
• 30
• 91
• 365

The invisible line that passes through the North Pole and the South Pole is called Earth's ____

• axis
• equator
• ecliptic
• prime meridian