This printable word search puzzle contains 17 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.
conservation of energy
nonrenewable energy
electrical energy
mechanical energy
renewable energy
potential energy
nuclear energy
radiant energy
thermal energy
kinetic energy
fossil fuels
sound energy
Geothermal
friction
Biomass
energy
work