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Name: ______________________ Date: ____________
Use the clues to fill in the crossword.
Across
- 3. An aircraft that has a fixed wing and is powered by propellers or jets (8)
- 8. Screen that shows programs and movies (10)
- 9. Electronic equipment that converts sound into electrical signals that can be transmitted over (9)
- 10. A hand-held ___ radiotelephone for use in an area divided into small sections (11)
Down
- 1. Any vehicle self-propelled by a ___ engine (6)
- 2. Immunogen consisting of a suspension of weakened or dead pathogenic cells injected in order (plural) (8)
- 4. Machine that stores information and runs programs (8)
- 5. Any celestial body orbiting around a planet or star (9)
- 6. Study of the natural world through experiments (7)
- 7. The discipline dealing with the art or science of applying scientific knowledge to practical (10)