to identify an illness or problem
diagnose
to destroy or damage something with fire
burn
the soft part in your mouth that helps you taste and speak
tongue
not nice or enjoyable
unpleasant
to smell something by breathing in through the nose
sniff
the visible vapor produced when something burns
smoke
a part of the body that has a specific function, like the heart or lungs
organ
not able to be seen
invisible
a smell, especially one that is unpleasant
odor
the front part of the head that includes the eyes, nose, and mouth
face
to let fresh air into a room by moving the window
opening the window
to discover or notice something
detect
an illness that affects the body
disease
the part of a plant that is often colorful and smells nice
flower
a sign or gesture to communicate something
signal
decayed or spoiled
rotten