astronamy

What is the smallest planet in our solar-system

• mars

• titan

• mercery

• earth

What is the biggest moon in our solar system

• moon

• pluto

• uraness

• titan

what is the most hottest planet

witch planet may had contained life in the past

• mars

• mercery

• pluto

• sun

what type of planet is Jupiter.

how old is our solar system

• 4.5 billion

• 6.5 billion

• 1,0000

• 200000

________ is the name of our solar system

___________________ is the scientific name of uranus

draw human

what is the age of earth

• 6.779 billion

• 100000

• 4.543 billion

• 800