4.7 Solar System HW Review

The correct order of the planets starting closest to the sun is...

• Earth; Jupiter; Mercury; Saturn; Uranus; Neptune; Venus; Mars
• Mercury; Venus; Earth; Mars; Jupiter; Saturn; Uranus; Neptune
• Neptune; Uranus; Saturn; Jupiter; Mars; Earth; Venus; Mercury
• Mercury; Mars; Jupiter; Saturn; Venus; Uranus; Earth; Neptune

Which planet is the smallest and closest to the sun?

• Mars
• Earth
• Venus
• Mercury

Jupiter, Saturn, Uranus and Neptune are considered...

• Inner Terrestrial
• Gas Giants

Which planet is sixth from the sun?

• Venus
• Jupiter
• Saturn
• Neptune

Jupiter, Saturn, Uranus, and Neptune are...

• ...further away from the sun than Earth
• ...closer to the sun than Earth

Which planet is similar in size and mass to Earth?

• Mercury
• Venus
• Jupiter
• Saturn

Which planet is the largest and has no solid surface?

• Mars
• Saturn
• Neptune
• Jupiter

Which planets all have rings?

• Mercury; Venus; Earth; Mars
• Jupiter; Saturn; Uranus; Neptune

Why was Pluto's status changed from planet to dwarf planet?

• It has an irregular orbit and is too small
• It's orbit is too fast and is too big

Which planet is eighth from the sun and appears blue in color?

• Venus
• Saturn
• Jupiter
• Neptune