Educational crossword puzzle worksheet for students to complete with clues and a grid.

To solve the crossword puzzle, we need to match the clues with their corresponding answers and fill them into the grid. Let's go through each clue systematically.

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Across Clues:

1. 2 Across: To add or detract from something
- This refers to modifying or altering something. The answer is ALTER.

2. 3 Across: Having a high degree of skill in something
- This describes someone who is highly skilled or proficient. The answer is EXPERT.

3. 5 Across: A person who makes things
- This is a general term for someone who creates or produces items. The answer is MAKER.

4. 7 Across: To make a feeling, sense, desire more keen or intense
- This means to increase the intensity or sharpness of a feeling or desire. The answer is SHARPEN.

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Down Clues:

1. 1 Down: A tyrant or ruler with absolute powers
- This refers to a leader with total control or authority. The answer is DICTATOR.

2. 2 Down: Something that continually causes problems
- This describes an ongoing issue or source of trouble. The answer is PROBLEM.

3. 4 Down: To cry out mountingly or as an expression of pain
- This means to shout or scream repeatedly, often in distress. The answer is WAIL.

4. 6 Down: A type of rule or law
- This refers to a regulation or guideline. The answer is RULE.

5. 8 Down: Married
- This is a synonym for being wedded. The answer is MARRIED.

6. 9 Down: Vitae
- This is a Latin word meaning "life" or "lives." The answer is VITAE.

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Filling the Grid:

Now, let's fill in the grid based on the answers we have derived:

```
| 1 2 3 4 5 6 7 8 9
--+-----------------------------------------
1 | D I C T A T O R
2 | A L T E R
3 | E X P E R T
4 | M A K E R
5 | S H A R P E N
6 | P R O B L E M
7 | W A I L
8 | R U L E
9 | M A R R I E D
10| V I T A E
```

Final Answer:

The completed crossword puzzle is as follows:

```
| 1 2 3 4 5 6 7 8 9
--+-----------------------------------------
1 | D I C T A T O R
2 | A L T E R
3 | E X P E R T
4 | M A K E R
5 | S H A R P E N
6 | P R O B L E M
7 | W A I L
8 | R U L E
9 | M A R R I E D
10| V I T A E
```

Thus, the final answer is:
\boxed{Dictator, Alter, Expert, Maker, Sharpen, Problem, Wail, Rule, Married, Vitae}