Cales glossary

2. everything that exists anywhere
3. having to do with the natural force that causes things to fall towards the earth
7. something seen or learned for the first time
12. a system that includes a star and all of the matter which orbits that star, including planets and their moons
13. ideas that are believed by many people but that are not true
14. a transparent optical device used to converge or diverge transmitted light and to form images
15. obscuring of the light from one celestial body by the passage of another between it and the observer or between it and its source of illumination.
16. plural) the size, length, or amount of something, as established by measuring
17. to change level, strength, or value frequently
19. of or relating to an orbit, that is, he curved path that something (such as a moon or satellite) follows as it goes around something else (such as a planet)
21. want something to happen or be the case
22. a science that deals with the history of a planet as recorded in rocks
24. the act or process of moving or turning around a central point
25. (plural) any one of the very large groups of stars that make up the universe
27. a situation in which there is much destruction or confusion

1. a device that requires skill for proper use
4. the science or occupation of farming
5. an imaginary line about which a body rotates.
6. animal that hunts at night
8. (plural) a group of stars that forms a particular shape in the sky and has been given a name
9. extend in scope or range area
10. to look at (something) in a careful way to learn more about it
11. a device that is used to obtain information from outer space and send it back to Earth
18. of first rank or importance or value
20. the relationship that exists between the size, number, or amount of two things and that is often represented by two numbers
23. of or relating to or evolving
26. a group of animals or plants that are similar and can produce young animals or plants