Week 15 Spelling Words Crossword

5. A device that makes your voice louder by turning sound into electrical signals.
9. Related to sound.
10. A machine that records changes in your body (like heart rate and breathing) to see if someone might be lying. It is sometimes called a “lie detector.”
12. A pair of small speakers you wear over or in your ears to listen to sound privately.
13. A device used to talk to someone who is far away.
14. Looking attractive or nice in pictures.
16. A device that shows moving pictures and sound for entertainment or information.

1. A picture taken with a camera.
2. An old communication system that sent messages over long distances using electrical signals (like Morse code).
3. A tool that makes very tiny things look bigger so you can see details clearly.
4. A tool used to look at or examine something closely.
6. The process plants use to make their own food using sunlight, water, and carbon dioxide.
7. Something that is shown clearly using pictures, drawings, or detailed descriptions.
8. An early machine used to play recorded music.
11. A chart or diagram that shows information using lines, bars, or pictures.
15. A tool that helps you see objects that are very far away, like stars and planets.