Worlds Apart Crossword

Sid Sivakumar, a puzzle constructor and M.D./Ph.D. student in biomedical engineering, edited this puzzle.

Looking for answers? Go to sciencenews.org/puzzle-answers. We’d love to hear your thoughts. Email us at puzzles@sciencenews.org.

August Miller is a vegetable farmer and crossword constructor living in Berkshire County, Mass.

About Shannon Rapp

Rapp is a research administrator and former research biologist who has created puzzles for the New York Times, Los Angeles Times and other publications.