Solar System

What is the period of revolution of Mercury?

• 88 days

• 59 days

• 57.9 days

• 224.7 days

Tags

NGSS.MS-ESS1-3

NGSS.MS-PS2-4

Saturn is how many millions of km away from the sun?

• 1426.7 million km

• 2871.0 million km

• 778.4 million km

• 227.9 million km

Tags

NGSS.MS-ESS1-3

What is the period of rotation for the Earth’s moon?

• 27.3 days

• 149.6 days

• 27.0 days

• 29.5 days

Tags

NGSS.MS-ESS1-1

Which planets orbit most eccentric? (HINT: Use eccentricity column)

• Neptune

• Mars

• Earth

• Jupiter

What is the density of Neptune?

• 1.8 g/cm³

• 5.4 g/cm³

• 1.4 g/cm³

• 1.3 g/cm³

Which planet would float in water?

• Saturn

• Earth

• Jupiter

• Uranus

Which planet is the largest?

• Saturn

• Uranus

• Neptune

• Jupiter

Tags

NGSS.MS-ESS1-3

Which planet's period of revolution is shorter than its period of rotation?

• Jupiter

• Mercury

• Earth

• Venus

Which planet is the most dense?

• Venus

• Neptune

• Earth

• Saturn

This planet has the longest period of revolution.

• Mercury

• Mars

• Saturn

• Neptune