comets

3. the sun and all the planets that move around it
5. the center of an object
6. the big deerp body of salty water
8. the storns from space
10. groups of liquid droplets that can be seen above the surface of a planet
11. It is the hottest planet in our solar system
13. the very important part of a stuff
18. A person whose job involves travelling and working in a spacecraft
20. a scientist who studies the space
21. the objects that have two tails behind them
23. the dark area on the surface of the sun
24. heat, energy, etc. that is sent out in the form of rays
25. it caused by the earth moves around the sun
26. the planet in the solar system that is 7th in order of distance from the sun
27. a large round object in space that moves around a star

1. a tool used to see things far away
2. the largest planet of the solar system
4. is much smaller than other planets in solar system
7. a planet in the solar system that is 8th in order of distance from the sun
9. the smallest planet in the solar system
12. the round object that moves around the earth
14. a large planet in the solar system that has 10000 rings around it
15. the gases around the planets
16. the planet that we live on
17. the highest land on the earth
19. the path an object takes around another object
22. the planet in the solar system that is fourth in order of distance from the sun,