This printable word search puzzle on the topic of Human Body Systems contains 29 hidden words in a 24x24 letter grid. Words go horizontally, vertically, backwards, and diagonally. This word search is also available to download as a Microsoft Word document or a PDF.
nerve endings
organ system
fingernails
spinal cord
nerve cells
exoskeleton
taste buds
epidermis
chemicals
toenails
organism
cochlea
eardrum
muscles
dermis
retina
touch
smell
sound
sight
pupil
brain
heart
lungs
bones
organ
hair
lens
skin