Both directions use the same worksheet. The shaded box in each answer is the letter to copy into the matching vault slot.
Name: ______________________ Date: ____________
Solve a clue and copy the shaded letter from your answer into the matching vault slot. Solve the clues in any order. Spaces don't count as letters. Open the vault with as few clues as you can. Solve a clue, copy its letter, and try the vault whenever you think you know the word.
| Vault slot | Clue | Answer | Take letter |
|---|---|---|---|
| 1 | A chemical compound that is added to protect against decay or decomposition (plural) |
|
8th |
| 2 | A physician who specializes in ___ |
|
7th |
| 3 | Physical activity that keeps you fit |
|
5th |
| 4 | Nutrient in meat and beans that builds muscle |
|
6th |
| 5 | Tiny single-celled living things, some of which cause illness |
|
5th |
| 6 | A component of a mixture or compound |
|
9th |
| 7 | An essential structural component of living cells and source of energy for animals (plural) |
|
11th |