The document lists the planets in our solar system and provides sentences to complete with comparative adjectives describing the planets. It states Jupiter is bigger than Mars. Jupiter is the biggest planet in the solar system. The moon is smaller than Earth. Mars is colder than Earth. Mercury is the smallest planet in the solar system. Venus is hotter than Uranus. Mercury is the closest planet to the sun. Neptune is the farthest planet from the sun.

1. BY HERBERBY HERBER

2. Venus
Sun
Earth
Moon
Mercury
Mars
Jupiter
Saturn
Uranus
Neptune
Click on the words to hear the sound

13. Jupiter is _________ than Mars
bigerbiger biggerbigger biggestbiggest
bigger
Complete the sentence with the right form of the adjective

14. Jupiter is the _________ planet in
the Solar System
bigerbiger biggestbiggestbiggerbigger
biggest
Complete the sentence with the right form of the adjective

15. The moon is _________ than Earth
smallsmall smallersmallersmallestsmallest
smaller
Complete the sentence with the right form of the adjective

16. Mars is _________ than Earth
coldcoldcoldercolder coldestcoldest
colder
Complete the sentence with the right form of the adjective

17. Mercury is the _________ planet in
the Solar System
smallersmaller smallestsmallest smallsmall
smallest
Complete the sentence with the right form of the adjective

18. Venus is _________ than Uranus
hottesthottesthotterhotter hoterhoter
hotter
Complete the sentence with the right form of the adjective

19. Mercury is the _________ planet to
the Sun
closecloseclosestclosest closercloser
closest
Complete the sentence with the right form of the adjective

20. Neptune is the _________ planet
from the Sun
farestfarestfarthestfarthest fartherfarther
farthest
Complete the sentence with the right form of the adjective