Inventions
Discoveries
Books
100

Printing press

The printing press was invented by Johannes Gutenberg.

100

Special relativity

Special relativity was discovered by Albert Einstein.

100

Romeo and Juliet

Romeo and Juliet was written by William Shakespeare.

200

Telephone

The telephone was invented by Alexander Graham Bell.

200

The law of gravity

The law of gravity was discovered by Isaac Newton.

200

The Harry Potter books

The Harry Potter books were written by JK Rowling.

300

Lightbulb

The lightbulb was invented by Thomas Edison.

300

Penicillin

Penicillin was discovered by Alexander Fleming.

400

Radio

The radio was invented by Marconi.

400

Radioactivity

Radioactivity was discovered by Marie Curie.

500

World Wide Web

The World Wide Web was invented by Tim Berners Lee.

500

King Tut's tomb

King Tut's tomb was discovered by Howard Carter.

M
e
n
u