Bitz & Bob send reporters on an adventure to learn about the invention of the telephone! Read more
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Telephones
Bitz & Bob send reporters on an adventure to learn about the invention of the telephone!
Printing Press
Bitz & Bob send reporters to find out about the invention of the printing press!
Glasses
Bitz & Bob send radio reporters to a special museum to explore the invention of glasses!
Communication Aids
Bitz & Bob learn about communication aids with help from Charlotte who uses one to speak.
X-Rays
Bitz & Bob send radio reporters to a hospital to find out about the invention of X-rays!
Braille
Bitz & Bob explore the invention of braille with the help of Amy who is blind.
