P5A7《时间轴》G7.2 by Dr. JesmineTan https://padlet.com/jesminelimtan/5PG7_2 看课本第84-85页，制作一个英文版的时间轴 en-us 2017-07-16 13:21:53 UTC 2022-04-10 07:33:55 UTC hello@padlet.com The ethereal extinction of the largest animal on land 65 million years ago https://padlet.com/jesminelimtan/5PG7_2/wish/2135813576 2022-04-08 04:58:57 UTC https://padlet.com/jesminelimtan/5PG7_2/wish/2135813576 https://padlet.com/jesminelimtan/5PG7_2/wish/2135814365 The first Chinese Character was created 3000 years ago ]]> 2022-04-08 04:59:52 UTC https://padlet.com/jesminelimtan/5PG7_2/wish/2135814365  The first robot was created in the 1930s  The American astronauts landed on the moon in 1969, leaving human footprints on the moon  Computer networks spread all over the world in the 21st century---20 世纪30 年代制造出第一个机器人1969 年美国太空人登上月球，在月球上留下了人类的足迹21 世纪电脑网络遍布世界 https://padlet.com/jesminelimtan/5PG7_2/wish/2135814462

]]> 2022-04-08 04:59:59 UTC https://padlet.com/jesminelimtan/5PG7_2/wish/2135814462 https://padlet.com/jesminelimtan/5PG7_2/wish/2135816389 The lightbulb was created in 1879]]> 2022-04-08 05:02:03 UTC https://padlet.com/jesminelimtan/5PG7_2/wish/2135816389 Humans started using fire 1.42 million years ago https://padlet.com/jesminelimtan/5PG7_2/wish/2135817415 2022-04-08 05:03:16 UTC https://padlet.com/jesminelimtan/5PG7_2/wish/2135817415 https://padlet.com/jesminelimtan/5PG7_2/wish/2135818551 The computer was invented in the 1940's]]> 2022-04-08 05:04:25 UTC https://padlet.com/jesminelimtan/5PG7_2/wish/2135818551 https://padlet.com/jesminelimtan/5PG7_2/wish/2135820126 The mobile phone was created in the 1970's]]> 2022-04-08 05:06:02 UTC https://padlet.com/jesminelimtan/5PG7_2/wish/2135820126 1903年前莱特兄弟发明的飞机在空中飞行了59。In 1903, the airplane invented by the Wright brothers flew in the air for 59 seconds https://padlet.com/jesminelimtan/5PG7_2/wish/2135820643 2022-04-08 05:06:37 UTC https://padlet.com/jesminelimtan/5PG7_2/wish/2135820643