This printable word search puzzle on the topic of Environmental Science contains 24 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.
alternative energy
greenhouse effect
global warming
conservation
nonrenewable
fossil fuels
consumption
natural gas
efficiency
geothermal
hydropower
petroleum
renewable
ethanol
biofuel
methane
biomass
nuclear
uranium
carbon
solar
wind
coal
oil