The compass is my favorite invention so far because it is a good tool. It helps divers not get lost while swimming in the ocean. If you are lost in the woods, you can use a compass to find your way home. If a pirate was looking for buried treasure and the map said to go north, he could use a compass to find the hidden treasure. A pilot can use a compass so he doesn't get lost in the rain or clouds.
Before the compass was invented, men used the sun and stars to navigate. If it got cloudy or rainy, men would get lost or they had to stay home and not get to work.
The Chinese were the first to invent the compass. The Chinese used spoons instead of needles. Isn't that hilarious?
Subscribe to:
Post Comments (Atom)
Flash Memory, CD-ROM, Cellular Phone, The World Wide Web
Fujio Masouka was born in Japan in 1943. He worked with metal oxide semiconductor memory. He invented a more improved EEPROM he called ...
-
Gail Borden Jr. was born in New York in 1801. He went to school for about a year in Indiana when he was just 15 to learn how to become a sur...
-
John Roebuck was educated in Scottland. John Roebuck invented the lead chamber process for making sulfuric acid. Coal mining prompted John R...
Well written Liam. Very interesting. I didn't know the Chinese used spoons in their compasses. That is funny.
ReplyDeletethank you for the note.
ReplyDelete