Library / Biology / Common Science / Braille
Common Science ⠃⠗⠋ braille edition
Grade 1 — uncontracted, letter-for-letter. Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 2 instead.
Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt
574,579 braille cells · 600 embossed pages at 40×25 · 2,089 unrepresentable characters omitted
⠑⠇⠑⠍⠑⠝⠞⠁⠗⠽⠀⠑⠙⠥⠉⠁⠞⠊⠕⠝⠂⠀⠎⠕⠀⠞⠓⠁⠞⠀⠁⠇⠇⠀⠕⠥⠗⠀ ⠏⠑⠕⠏⠇⠑⠀⠋⠗⠕⠍⠀⠞⠓⠑⠀⠓⠊⠛⠓⠑⠎⠞⠀⠞⠕⠀⠞⠓⠑⠀⠇⠕⠺⠑⠎⠞⠀ ⠺⠊⠇⠇⠀⠃⠑⠀⠁⠃⠇⠑⠀⠞⠕⠀⠥⠎⠑⠀⠊⠞⠀⠋⠕⠗⠀⠞⠓⠑⠍⠎⠑⠇⠧⠑⠎⠀ ⠁⠝⠙⠀⠞⠕⠀⠁⠏⠏⠗⠑⠉⠊⠁⠞⠑⠀⠞⠓⠑⠀⠏⠕⠎⠎⠊⠃⠊⠇⠊⠞⠊⠑⠎⠀⠕⠋⠀ ⠁⠍⠑⠇⠊⠕⠗⠁⠞⠊⠝⠛⠀⠞⠓⠑⠀⠉⠕⠝⠙⠊⠞⠊⠕⠝⠎⠀⠕⠋⠀⠓⠥⠍⠁⠝⠀ ⠇⠊⠋⠑⠀⠃⠽⠀⠊⠞⠎⠀⠁⠏⠏⠇⠊⠉⠁⠞⠊⠕⠝⠀⠞⠕⠀⠞⠓⠑⠀⠏⠗⠕⠃⠇⠑⠍⠎⠀ ⠞⠓⠁⠞⠀⠉⠕⠝⠋⠗⠕⠝⠞⠀⠥⠎⠲⠀⠠⠺⠑⠀⠉⠕⠥⠝⠞⠀⠊⠞⠀⠕⠥⠗⠀⠛⠕⠕⠙⠀ ⠋⠕⠗⠞⠥⠝⠑⠂⠀⠞⠓⠑⠗⠑⠋⠕⠗⠑⠂⠀⠞⠓⠁⠞⠀⠺⠑⠀⠁⠗⠑⠀⠁⠃⠇⠑⠀⠁⠞⠀ ⠞⠓⠊⠎⠀⠞⠊⠍⠑⠀⠞⠕⠀⠕⠋⠋⠑⠗⠀⠠⠉⠕⠍⠍⠕⠝⠀⠠⠎⠉⠊⠑⠝⠉⠑⠀⠞⠕⠀ ⠞⠓⠑⠀⠎⠉⠓⠕⠕⠇⠎⠲⠀⠠⠊⠞⠀⠊⠎⠀⠕⠝⠑⠀⠕⠋⠀⠞⠓⠑⠀⠝⠑⠺⠀⠞⠽⠏⠑⠀ ⠕⠋⠀⠞⠑⠭⠞⠎⠀⠞⠓⠁⠞⠀⠁⠗⠑⠀⠃⠥⠊⠇⠞⠀⠕⠝⠀⠑⠙⠥⠉⠁⠞⠊⠕⠝⠁⠇⠀ ⠗⠑⠎⠑⠁⠗⠉⠓⠀⠁⠝⠙⠀⠝⠕⠞⠀⠃⠽⠀⠛⠥⠑⠎⠎⠂⠀⠁⠝⠙⠀⠺⠑⠀ ⠃⠑⠇⠊⠑⠧⠑⠀⠊⠞⠀⠞⠕⠀⠃⠑⠀⠁⠀⠎⠥⠃⠎⠞⠁⠝⠞⠊⠁⠇⠀ ⠉⠕⠝⠞⠗⠊⠃⠥⠞⠊⠕⠝⠀⠞⠕⠀⠞⠓⠑⠀⠞⠑⠁⠉⠓⠊⠝⠛⠀⠕⠋⠀⠞⠓⠑⠀ ⠎⠥⠃⠚⠑⠉⠞⠀⠀⠀⠀⠠⠠⠝⠺⠎⠎⠒⠠⠠⠺⠉⠎⠤⠼⠃⠀⠀⠀⠀ ⠠⠉⠕⠏⠽⠗⠊⠛⠓⠞⠂⠀⠼⠁⠊⠃⠚⠂⠀⠃⠽⠀⠠⠺⠕⠗⠇⠙⠀⠠⠃⠕⠕⠅⠀ ⠠⠉⠕⠍⠏⠁⠝⠽⠀⠀⠀⠀⠠⠉⠕⠏⠽⠗⠊⠛⠓⠞⠀⠊⠝⠀⠠⠛⠗⠑⠁⠞⠀ ⠠⠃⠗⠊⠞⠁⠊⠝⠀⠀⠀⠀⠠⠁⠇⠇⠀⠗⠊⠛⠓⠞⠎⠀⠗⠑⠎⠑⠗⠧⠑⠙⠀⠀⠀⠀⠀ ⠠⠠⠏⠗⠑⠋⠁⠉⠑⠀⠀⠀⠠⠁⠀⠉⠕⠇⠇⠑⠉⠞⠊⠕⠝⠀⠕⠋⠀⠁⠃⠕⠥⠞⠀⠼⠃⠚⠚⠚ ⠀⠟⠥⠑⠎⠞⠊⠕⠝⠎⠀⠁⠎⠅⠑⠙⠀⠃⠽⠀⠉⠓⠊⠇⠙⠗⠑⠝⠀⠋⠕⠗⠍⠎⠀⠞⠓⠑⠀ ⠋⠕⠥⠝⠙⠁⠞⠊⠕⠝⠀⠕⠝⠀⠺⠓⠊⠉⠓⠀⠞⠓⠊⠎⠀⠃⠕⠕⠅⠀⠊⠎⠀⠃⠥⠊⠇⠞⠲⠀ ⠠⠗⠁⠞⠓⠑⠗⠀⠞⠓⠁⠝⠀⠙⠑⠉⠊⠙⠑⠀⠺⠓⠁⠞⠀⠊⠞⠀⠊⠎⠀⠞⠓⠁⠞⠀ ⠉⠓⠊⠇⠙⠗⠑⠝⠀⠕⠥⠛⠓⠞⠀⠞⠕⠀⠅⠝⠕⠺⠂⠀⠕⠗⠀⠺⠓⠁⠞⠀ ⠅⠝⠕⠺⠇⠑⠙⠛⠑⠀⠉⠕⠥⠇⠙⠀⠃⠑⠎⠞⠀⠃⠑⠀⠋⠊⠞⠞⠑⠙⠀⠊⠝⠞⠕⠀⠎⠕⠍⠑ ⠀⠑⠙⠥⠉⠁⠞⠊⠕⠝⠁⠇⠀⠞⠓⠑⠕⠗⠽⠂⠀⠁⠝⠀⠁⠞⠞⠑⠍⠏⠞⠀⠺⠁⠎⠀⠍⠁⠙⠑
These are the same pages the .brf download embosses — form-feed breaks and all. BRF opens in braille software (Duxbury, BrailleBlaster), on embossers, and on refreshable displays.