Stars and the solar system Grade-8

What is the vast space which includes from the smallest to biggest particle?

• Universe

• Milky way

• Constellation

• Moon

The time period between two successive new moons is_________.

Write some characteristics of Mars.

Who predicted the existence of Neptune?

• William Herchel

• JJ berzelius

• UJ leverrier

• Newton

What is the life span of sun? (tell in crores)

• 300

• 500

• 600

• 150

What is the most exotic feature of jupiter?

• Red spot

• Pink spot

• Yellow spot

• Black spot

Which one of the following is the largest asteroid?

• Ceres

• Proxima centauri

• Alpha centauri

• Sirius

Answer explanation

The largest asteroid is Ceres with the radius of 350 km .

The_____satellite was launched by USSR on October 4,____.