This printable word search puzzle on the topic of Environmental Science contains 18 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.
deunydd naturiol
ailddefnyddio
blynyddoedd
Anifeiliaid
cynhyrchu
Cynhyrchu
peryglus
Dyfeisio
Niweidio
Llefrith
LLygredd
bydeang
cynhesu
Plastig
Sbwriel
Bagiau
Poteli
Mor