unit 3

2. Swimming near the surface of the sea while breathing through a tube to look at fish.
7. Surprising, wonderful, or very impressive.
8. Travel across a river or sea on a large boat that carries people and cars.
9. Sleep outdoors in a tent surrounded by nature.
12. Fun and giving you a happy feeling.
13. Looking safely at bright flashes of light in the sky during a thunderstorm.
15. Spend your vacation at a big hotel that has fun things like swimming pools and games.
16. (Note spacing in grid - "go windsurfing") Riding on a board across the water while holding onto a big sail.

1. Ride on city buses, subways, or trains with other passengers.
3. Taking a boat ride on the ocean to search for huge sea mammals.
4. Travel through the sky inside a very fast airplane.
5. Jumping off a tall rock wall into deep water below.
6. Not safe; something that could hurt you.
10. Hire a taxi driver to give you a quick ride.
11. Walk around the ancient, broken walls of very old buildings from the past.
14. Making you feel relaxed and cozy.