This printable word search puzzle on the topic of Human Body Systems contains 15 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.
menstrual cycle
pregnancy test
contraceptives
fertilization
chromosomes
conception
pregnant
uterus
vagina
sperm
penis
ovary
baby
sex
egg