| A | B |
| alphabet | a set of letters or symbols that are used to represent sounds in a language. |
| beautiful | pleasing to the senses and mind |
| behave | to act in a certain way |
| complete | to finish making or doing something |
| connect | bring together |
| design | to plan or decide upon a look for something |
| difficult | hard, problematic |
| exact | accurate, perfectly correct with no error |
| extreme | ar from average or normal, too much of something |
| however | but, another point |
| important | great value, very necessary |
| possible | able to be done |
| necessary | needed, important |
| skill | ability to do something well |
| solve | find an answer, fix a problem |
| travel | commute from one place to another |
| unique | special, different from the rest, one of its kind |
| accurate | exact, right on the target |
| allow | permit, to give permission, to let someone do something |
| ancient | a few centuries old |
| center | the middle, or midsection |
| century | 100 years |
| conclude | complete, bring to a close or end |
| contain | have or hold |
| dead | to no longer live, without life |
| discover | to find for the 1st time |
| estimate | to judge or guest a value, not exact count |
| history | a report of a true event in the past |
| knowledge | information known, and skills a person has |
| message | something sent communicate between people |
| mountain | an extremely high part of the earth's surface |
| mystery | something secret, strange or unknown, hard to explain |
| national | related to a whole country |
| population | the amount of people or animals in a place |
| stone | a large rock |
| tiny | very small |
| translate | to explain one language in another language |