SOLAR SYSTEM PC

Which of the following is not a space object in the solar system?

• Planets

• Comets

• Birds

• Moons

What is the main purpose of artificial satellites?

• To study space objects in the solar system

• To provide energy for Earth

• To orbit around Earth for no reason

• To be used for communication, navigation, and scientific research

What causes the change of seasons on Earth?

• The movement of Earth around the sun

• The gravitational pull of other space objects

• The changing distance between Earth and the sun

• The rotation of Earth on its axis

What causes the phases of the moon?

• Its distance from Earth

• Its rotation on its axis

• Its position relative to the sun and Earth

• The presence of other moons in the solar system

What is the largest planet in the solar system?

• Earth

• Mars

• Jupiter

• Venus

What is the term for the path that a planet or other space object takes around the sun?

• Rotation

• Revolution

• Orbit

• Pathway

What is the term for a large space rock that orbits the sun?

• Planet

• Comet

• Meteorite

• Asteroid

What is the name of Earth's natural satellite?

• Mars

• Venus

• Deimos

• Moon

Which layer of the sun is the hottest?

• The core

• The radiative zone

• The convective zone

• The outer atmosphere

What is the term for the change of day to night?

• Rotation

• Revolution

• Orbit

• Seasons