Athena SSHS

5. a planet that is very similar to Earth and scientists are researching about it
8. a planet that humans live on
9. a part of a whole or any number of equal parts
11. Components or circumstances that contribute to a result
12. a comparison of two or more quantities showing how much one thing is more or less than the other
14. The second planet in our solar system and was named after Aphrodite
15. a whole number that can be positive negative or zero

1. the second last planet in our solar system and it’s the third largest planet
2. a way of expressing a number or ratio as a fraction of 100
3. the biggest planet in our solar system and you cannot walk on it as you would fall through the planet
4. the first planet in our solar system and has the fastest orbit around the Sun
6. A number that uses a base - 10 system to represent both whole numbers and fractions
7. a stunning planet which has multiple debris floating around the planet making it look like rings
10. the farthest planet from our solar system
13. the total amount of two-dimensional space enclosed by a closed flat space