AMAZING INVENTIONS

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AMAZING INVENTIONS

• BYASHTON

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TOILET PAPER

• The inventor of toilet paper was Joseph G.
• It was invented in 1857
• The reason it was invented was so that people
  could stop using leaves and catalog pages .
  
• It failed 3 times!

3
crayons

• The inventors of crayons was Edwin B. and Harold
  s.
• It was in 1903.
• Made with paraffin wax and pigments.
• They where made in a paint factory

4
lego

• It was invented by Ole k.
• Invented in 1932
• Unknown ingredients

5
SLINKY

• Made by Richard James
• Made in1943
• How he made it is twisting a steel wire

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RASOR SCOOTER

• J.D.CORP. INVENTED THE amazing Rasor scooter.
• In 1998
• Was introduced by N.A.G.A. sports expo.

7
play-doh

• Noah McVicker invented it.
• In1956
• It was made with an unknown formula
• Play-doh was only one color.. Brown (ok?)

8
piano

• Bartolomeo crist ofori of padua
• In 1720
• How it was made is unknown

9
contact lenses

• Envisioned by Leonardo di Vinci
• In 1508
• Un known
• First fitted by animals

10
parking meter

• Carl c. magee invented the parking meter
• In 1935
• Holds a patent of 2,118,3181 for a coin meter

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world wide web

• It was invented by Tim Berners Lee
• In 1955
• At the European particle Physics Labratory
• It has changed the world

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THE END