7th Grade Engineering Crossword
Across
- 2. Vertical pieces that form the walls of a house.
- 7. A type of file that works well with laser cutters.
- 8. Material used for insulaton.
- 11. Device that sends messages electrically over a wire.
- 14. Short vertical piece above or below a window opening.
- 15. A word that means "draw" on the laser cutter.
- 16. A type of off white siding often seen in warm climates due to its ability to keep out heat.
- 17. A roofing material ideal for extreme weather.
- 19. The first wireless communication.
- 20. Horizontal beams that make up the floor framing of a house.
- 21. Horizontal piece above a window or door opening.
- 22. Plastic used in 3D printers
- 24. Another term for a flat roof.
- 25. First part of a building, usually concrete.
Down
- 1. The type of file that works best with 3D printers.
- 3. The material you see on the walls on the outside of a house.
- 4. Wires, bulbs, and other parts connected to form a path for electricity.
- 5. The roof type with a steep center and two sloping sides.
- 6. Roof type with one short slope in front and a long slope in back.
- 9. Horizontal board at the bottom of a window.
- 10. The skeleton of a house.
- 12. Wood attached to walls or roof before shingles or siding.
- 13. Material used to keep a building warm or cool.
- 18. The bottom horizontal piece of a wall that sits on the foundation.
- 20. A wall stud cut short to support a header or opening.
- 23. A code using dots and dashes to send messages.