Learning about Earth and our environment
I would like for people to think about the terms as they solve the puzzle. Some of these simple terms might be unfamiliar, try to define the words,understand their true meaning and question your own worldview. Not so easy right?
Use the "Printable HTML" button to get a clean page,
in either HTML or PDF,
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This page won't have buttons or ads, just your puzzle.
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The PDF takes awhile to generate. Don't panic!