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 · 1,065 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.