RH Technology Observations by Margaret Unterseher https://padlet.com/munterseher/l41a64og9cvo Write three observations that you found in the article. en-us 2017-02-24 17:22:38 UTC 2017-03-06 16:47:38 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Folder.png corbin https://padlet.com/munterseher/l41a64og9cvo/wish/156471889 1.people made bronze.
2.people made gas powered engines.
3.brothers made the frist flying plane.

]]> 2017-02-27 16:39:58 UTC https://padlet.com/munterseher/l41a64og9cvo/wish/156471889 Ivan https://padlet.com/munterseher/l41a64og9cvo/wish/156472680 1: as early as the 6500 people discovered that bronze was stronger than stone so they called it the bronze age.
2:  ]]> 2017-02-27 16:41:50 UTC https://padlet.com/munterseher/l41a64og9cvo/wish/156472680 Dezeray https://padlet.com/munterseher/l41a64og9cvo/wish/156472878 1.Many people learned to read, and learning became widespread. 
2. In 1876 the U.S. inventor Alexander Graham Bell invented the telephone.
3. In the 1900s scientists developed electrical devices to help people with disabilities.]]> 2017-02-27 16:42:13 UTC https://padlet.com/munterseher/l41a64og9cvo/wish/156472878 Mayte https://padlet.com/munterseher/l41a64og9cvo/wish/156473472 1.People made ships
2. People made Solar cells make electricity from sunlight.
3.People found coal

]]> 2017-02-27 16:43:45 UTC https://padlet.com/munterseher/l41a64og9cvo/wish/156473472 Camron https://padlet.com/munterseher/l41a64og9cvo/wish/156473527 1. man made ships and planes. 
2.man made medicines and computers.
3.man made robots and gunpowder. ]]> 2017-02-27 16:43:56 UTC https://padlet.com/munterseher/l41a64og9cvo/wish/156473527 Kawia https://padlet.com/munterseher/l41a64og9cvo/wish/156473805 1.  technology is the use of knowledge to invent something new
2. the people of Anatolia learned to make copper ]]> 2017-02-27 16:44:44 UTC https://padlet.com/munterseher/l41a64og9cvo/wish/156473805 Dale https://padlet.com/munterseher/l41a64og9cvo/wish/156473886 1.People discorverd to mix copper and tin to make stronger metal.
2. in 1500 chinese inventors made black powder then they used its as gun powder

3. 
]]> 2017-02-27 16:44:58 UTC https://padlet.com/munterseher/l41a64og9cvo/wish/156473886 Rebbekah https://padlet.com/munterseher/l41a64og9cvo/wish/156473957 1.

]]> 2017-02-27 16:45:08 UTC https://padlet.com/munterseher/l41a64og9cvo/wish/156473957 Daysii https://padlet.com/munterseher/l41a64og9cvo/wish/156475094 1. about 2 million years to learn to use]]> 2017-02-27 16:47:55 UTC https://padlet.com/munterseher/l41a64og9cvo/wish/156475094 Emmanuel https://padlet.com/munterseher/l41a64og9cvo/wish/158086216 1. they made ships
2. about 2 millon years ago they learned to use stones like wepons and tools 

]]> 2017-03-06 16:43:50 UTC https://padlet.com/munterseher/l41a64og9cvo/wish/158086216 Kaylee https://padlet.com/munterseher/l41a64og9cvo/wish/158086324 2017-03-06 16:44:08 UTC https://padlet.com/munterseher/l41a64og9cvo/wish/158086324