science part 2 final natural objects in the sky

The Earth, the Sun, the moon, and the other seven planets belong to one family called the?

• Stellar System
• Celestial System
• Solar System
• Galactic System

What do you call the spinning of Earth on its axis?

• orbit
• rotation
• tilt
• revolution

How long does it take for Earth to make a complete turn on its axis?

• 12 hours
• 36 hours
• 48 hours
• 24 hours/ 1 day

What do you call the path of Earth around the Sun?

• rotation
• orbit
• revolution
• spin

What is Earth's Satellite?

• Venus
• Mars
• Jupiter
• The Moon

When is the Moon hardly visible on Earth?

• Full moon

• New moon

• half moon

• q

Which is NOT a good effect of sunlight?

• Decreased energy levels
• It makes us perspire a lot

• Skin cancer risk
• Sunburn

The second motion of Earth where it revolves around the sun is called?

• Spin
• Orbit
• Rotation
• Revolution

TRUE OR FALSE: Earth is very small compared to the Sun. The Sun's diameter is about 109 times bigger then Earth's diameter. The moon, however, is even smaller than Earth.

• TRUE
• Earth is bigger than the Sun
• Partially true
• FALSE

What are the natural objects seen in the sky?

• Satellites
• Sun, moon, stars, planets, clouds, rainbows
• Comets
• Asteroids