GRADE-4 CH-27

How many planets are there in the Solar System?

• 5

• 8

• 9

• 10

Which planet is NOT a gas giant?

• JUPITER

• MERCURY

• NEPTUNE

• SATURN

How long does it take for the Earth to revolve around the sun?

• 365 DAYS

• 24 DAYS

• 28 DAYS

• 1 DAY

Sun is the biggest star in Solar System.

• TRUE

• FALSE

THE MOON ORBITS THE ____________________.

GROUP OF STARS IS KNOWN AS ___________________.

• CONSTELLATIONS

• GROUP

Below are the names of the inner planets. Arrange them into the correct order that started from the sun.

• Mercury , Venus , Earth , Mars

• Venus, Earth, Jupiter, Neptune

• Mercury, Earth, Mars, Jupiter

• Earth, Mercury, Venus, Mars

A mixture of gases that surrounds the Earth like a blanket.

• NITROGEN

• HYDROGEN

• ATMOSPHERE

• OZONE

What is the Solar System made up?

• only stars

• The sun, the planets and their moons, and other objects that move around

• The sun, the planets and constellations.

which four planets are known as Rocky planets?

• Jupiter, Saturn, Uranus and Neptune

• Mercury, Venus, Earth and Mars