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 simple compound whose molecules can join together to form polymers |
|
6th |
| 2 | A component that is added to something to improve it |
|
8th |
| 3 | A flammable colorless gaseous alkene |
|
1st |
| 4 | A polymer of propylene used as a thermoplastic molding material |
|
6th |
| 5 | A base hit on which the batter stops safely at first base |
|
4th |
| 6 | A lightweight thermoplastic |
|
4th |