This printable word search puzzle on the topic of Ecology & Evolution contains 26 hidden words in a 24x24 letter grid. Words go horizontally, vertically, and backwards. This word search is also available to download as a Microsoft Word document or a PDF.
epidemiologic transition
maternal mortality rate
zero population growth
demographic transition
physiological density
natural increase rate
infant mortality rate
industrial revolution
elderly support ratio
total fertility rate
agricultural density
population pyramid
medical revolution
arithmetic density
dependency ratio
crude death rate
crude birth rate
over population
life expectancy
doubling time
epidemiology
demography
sex ratio
pandemic
ecumene
census