Osborne Reef Failure Crossword

This printable crossword puzzle has 10 clues. Answers range from 5 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

to be man-made/unnaturally made
tough, lightweight, synthetic rope
a city in southeast florida
a company of tires that contributed to the Osborne Reef
a country that tried out the method of making artificial reefs
small particles that are made of atoms, they make up everything as well
unattached, separated from something
an negative effect on the earth's natural ecosystems/methods
opposite of success/accomplishments
another country that tried the Osborne method