OUR SENSES. smell.pngSMELL.

Gap-fill exercise

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!

USE THESE WORDS.

brain
gland
smell
organ
information
pituitary
nose
nostrils
cavity
septum
We use the sense of to identify smells.

The of the smell is the .

Air goes through the .

Nasal is separated by the nasal .

The gland identifies smells.

The pituitary sends the to the .