2nd Hour: Can we make substances appear or disappear? by Brian Hendricks https://padlet.com/bhendricks6/vg5j9sbolns9 en-us 2019-04-24 12:38:08 UTC 2019-04-24 13:18:46 UTC hello@padlet.com https://padlet.com/bhendricks6/vg5j9sbolns9/wish/353714268 What do different reactions form?]]> 2019-04-24 13:10:30 UTC https://padlet.com/bhendricks6/vg5j9sbolns9/wish/353714268 How much energy is need to make substances disappear and appear? https://padlet.com/bhendricks6/vg5j9sbolns9/wish/353714458 2019-04-24 13:10:52 UTC https://padlet.com/bhendricks6/vg5j9sbolns9/wish/353714458 How does a substance change chemical forms? https://padlet.com/bhendricks6/vg5j9sbolns9/wish/353714884 2019-04-24 13:11:52 UTC https://padlet.com/bhendricks6/vg5j9sbolns9/wish/353714884 https://padlet.com/bhendricks6/vg5j9sbolns9/wish/353715309 Can you “remake” the object?]]> 2019-04-24 13:12:58 UTC https://padlet.com/bhendricks6/vg5j9sbolns9/wish/353715309 https://padlet.com/bhendricks6/vg5j9sbolns9/wish/353715450 Where does the object go if it does disappear?]]> 2019-04-24 13:13:15 UTC https://padlet.com/bhendricks6/vg5j9sbolns9/wish/353715450 https://padlet.com/bhendricks6/vg5j9sbolns9/wish/353715883 does it always have to be a chemical reaction]]> 2019-04-24 13:14:08 UTC https://padlet.com/bhendricks6/vg5j9sbolns9/wish/353715883 https://padlet.com/bhendricks6/vg5j9sbolns9/wish/353715958 What are the different types of reactions and what do they form?]]> 2019-04-24 13:14:18 UTC https://padlet.com/bhendricks6/vg5j9sbolns9/wish/353715958 https://padlet.com/bhendricks6/vg5j9sbolns9/wish/353716534 What makes the substances react?]]> 2019-04-24 13:15:34 UTC https://padlet.com/bhendricks6/vg5j9sbolns9/wish/353716534