Moderate difficulty suitable for most players
Everyday Wonders of Smart Materials
Perfect for beginners with simple, common vocabulary
1
2
3
4
Across
- 1. Tool or device to hold objects tightly
Down
- 2. Layer to protect or change a surface
- 3. Clear material that can change with heat
- 4. Sticky strip used to hold or protect
Similar Crossword Puzzles
- Moderate difficulty suitable for most players
- Moderate difficulty suitable for most players
- Moderate difficulty suitable for most players