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