| 1 | | black centre of the eye (5) |
| 2 | | number of senses in a human (4) |
| 3 | | they keep eyes moist and clear
(mostly water) (5) |
| 4 | | air passages in the nose (8) |
| 5 | | human eye does this about ten
times a minute (5) |
| 9 | | vibrates and sends sound signals
to the brain (7) |
| 10 | | sense to alert us to heat or cold (5) |
| 12 | | adjective associated with the mouth (4) |
| 13 | | animal with excellent sense of
smell (3) |
| 15 | | coloured part of the eye (4) |
| 16 | | adjective associated with the ear (5) |
