https://padlet.com/17tranaq313/s2973nu6kh en-us 2013-09-28 02:16:52 UTC 2025-10-28 21:56:59 UTC hello@padlet.com 17tranaq313 https://padlet.com/17tranaq313/s2973nu6kh/wish/13918389 2013-09-28 02:18:13 UTC https://padlet.com/17tranaq313/s2973nu6kh/wish/13918389 17tranaq313 https://padlet.com/17tranaq313/s2973nu6kh/wish/13918416 Physical and Chemical Change

]]> 2013-09-28 02:20:37 UTC https://padlet.com/17tranaq313/s2973nu6kh/wish/13918416 17tranaq313 https://padlet.com/17tranaq313/s2973nu6kh/wish/13918528 Periodic Table

]]> 2013-09-28 02:35:36 UTC https://padlet.com/17tranaq313/s2973nu6kh/wish/13918528 17tranaq313 https://padlet.com/17tranaq313/s2973nu6kh/wish/13918624 Solar System

]]> 2013-09-28 02:46:25 UTC https://padlet.com/17tranaq313/s2973nu6kh/wish/13918624 17tranaq313 https://padlet.com/17tranaq313/s2973nu6kh/wish/13918711 2013-09-28 02:55:29 UTC https://padlet.com/17tranaq313/s2973nu6kh/wish/13918711 17tranaq313 https://padlet.com/17tranaq313/s2973nu6kh/wish/13918808 Space Shuttle

]]> 2013-09-28 03:04:27 UTC https://padlet.com/17tranaq313/s2973nu6kh/wish/13918808 17tranaq313 https://padlet.com/17tranaq313/s2973nu6kh/wish/13919042 "No amount of experimentation can ever prove me right; a single experiment can prove me wrong."- Albert Einstein

]]> 2013-09-28 03:25:55 UTC https://padlet.com/17tranaq313/s2973nu6kh/wish/13919042 17tranaq313 https://padlet.com/17tranaq313/s2973nu6kh/wish/13919235 ":An expert is a person who has made all the mistakes that can be made in a very narrow field.” - Niels Bohr

]]> 2013-09-28 03:39:47 UTC https://padlet.com/17tranaq313/s2973nu6kh/wish/13919235 17tranaq313 https://padlet.com/17tranaq313/s2973nu6kh/wish/13919456 "In questions of science the authority of a thousand is not worth the humble reasoning of a single individual"- Galileo Galilei

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