This printable word search puzzle contains 20 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.
Tectonic plates
Thermal energy
Asthenosphere
Lithosphere
Outer core
Insulators
Convection
Conduction
Pollen
Pistil
Stigma
Silver
Copper
Petal
Style
Crust
Sound
Zinc
Gold
Iron