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Little Masterpieces of Science: Invention and Discovery ⠃⠗⠋ braille edition

Grade 2 — contracted English braille (EBAE-compatible subset). Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 1 instead.

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205,545 braille cells · 217 embossed pages at 40×25 · 528 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.