stars, gravity, constellations

A group of stars that form a pattern in the sky are called...

• constellations

• dot drawings

• art

• Zenith

__________holds all of the planets in orbit around the sun.

• Force

• Motion

• Weight

• Gravity

The sun and everything that revolves around it.

• solar system

• galaxy

• universe

• rotation

The imaginary line running through the center of Earth.

• axis

• moon

• constellation

• orbit

The closest star to the Earth.

• Sun

• moon

• Venus

• siriu

The moon appears to change shape because of _____.

• the Moon's revolution around Earth

• the seasons of the year

• the movement of stars in they sky

• Earth's rotation on its axis

What causes Earth's seasons?

• the tilt of Earth's axis

• Earth's rotation

• the revolution of the Moon

• Earth's distance from the Sun

The rotation of Earth on its axis causes the pattern of _____.

• night and day

• constellations

• Earth's seasons

• the phases of the moon

Fixed patterns of stars are called _____.

• Constellations

• Nebulas

• orbits

• systems

It takes Earth _________ to make one complete rotation on its axis.

• 24 hours

• 365 days

• 28 days

• 24 days