Across
- 5. Invented to keep the flow of traffic smooth.
- 6. Device used in aircraft to determine its altitude.
- 7. Style of car that was designed to get sunshine whilst driving.
- 9. Used to capture a picture of someone of something quickly.
- 10. Fun water sport intended to attach to the back of a boat.
Down
- 1. Invented to help with keeping one's posture while driving.
- 2. Common invention used by NASA and US military for nukes and spacecraft.
- 3. Vehicle used to plow piles out of the way or pull vehicles out of ditches.
- 4. Common food item used today, commonly found in a fast food restaurant.
- 8. Type of medicine commonly used today.