https://padlet.com/arigoldberg2022/4fnw11c5za63 Factss en-us 2018-02-28 18:06:06 UTC 2025-04-07 14:11:35 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Balance.png arigoldberg2022 https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/236572154 2018-02-28 18:15:25 UTC https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/236572154 arigoldberg2022 https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/236573295 2018-02-28 18:17:22 UTC https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/236573295 arigoldberg2022 https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/236573883 2018-02-28 18:18:16 UTC https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/236573883 arigoldberg2022 https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/236574443 2018-02-28 18:19:07 UTC https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/236574443 arigoldberg2022 https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/236574935 2018-02-28 18:19:51 UTC https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/236574935 arigoldberg2022 https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/236575216 2018-02-28 18:20:12 UTC https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/236575216 arigoldberg2022 https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/236576839 When a mixture fizzes, it forms bubbles and sometimes makes hissing sounds. It is a sign that a new substance has been formed and indicates a chemical reaction.]]> 2018-02-28 18:22:44 UTC https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/236576839 arigoldberg2022 https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/236576884 An aroma is a chemical reaction when a mixture changes it smell while being mixed. The smell changes as the new substance is forming. The smell can go from no smell to a good or bad smell.]]> 2018-02-28 18:22:49 UTC https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/236576884 arigoldberg2022 https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/236576971 There are many colors in our world like red, orange, yellow, green, blue, and many more. When you are using fire and mixing it with salt solutions, you will get different results with it. One of those results is the change in color. The colors can change from orange, green, blue, red, etc. It is also one way of showing a chemical reaction.]]> 2018-02-28 18:22:56 UTC https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/236576971 arigoldberg2022 https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/236577037 The temperature of an item or object indicates how hot or cold the item is. You can measure temperature in Fahrenheit and Celsius. ]]> 2018-02-28 18:23:00 UTC https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/236577037 arigoldberg2022 https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/236577080 A solid takes up all the objects matter. It is a hard object and sometimes very heavy. If a solid is formed during the process of a salt solution mixing with fire, it is considered a chemical reaction.]]> 2018-02-28 18:23:04 UTC https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/236577080 arigoldberg2022 https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/236577198 If a new substance is formed during a chemical reaction, it is considered a physical reaction. This indicates that salt solutions and fire can make mixtures that form new substances.]]> 2018-02-28 18:23:13 UTC https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/236577198 arigoldberg2022 https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/238693126 2018-03-06 16:00:26 UTC https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/238693126 arigoldberg2022 https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/238693160 2018-03-06 16:00:29 UTC https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/238693160 arigoldberg2022 https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/238693199 2018-03-06 16:00:32 UTC https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/238693199 arigoldberg2022 https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/238693259 2018-03-06 16:00:37 UTC https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/238693259 arigoldberg2022 https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/238693310 2018-03-06 16:00:40 UTC https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/238693310 arigoldberg2022 https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/238693419 2018-03-06 16:00:47 UTC https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/238693419 arigoldberg2022 https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/239311370 In this video, an efferdent tablet is being dropped into water causing a reaction that makes the efferdent tablet disintegrate and makes an effervescence that causes the water to rise and makes bubbles.]]> 2018-03-07 18:13:51 UTC https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/239311370 arigoldberg2022 https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/239312014 In this video, cookies are being baked and it causes the smell to change from being flat out cookie dough to being baked in an oven which causes a change in smell.]]> 2018-03-07 18:14:51 UTC https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/239312014 arigoldberg2022 https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/239312891 Two liquids are being mixed together causing a change in the color from being clear water to dark purple liquids.]]> 2018-03-07 18:16:08 UTC https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/239312891 arigoldberg2022 https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/239313268 Eggs stay in a fridge which makes it cold. In this video, they put the egg over the stove which causes a change in the temperature of the egg going from cold to hot. ]]> 2018-03-07 18:16:42 UTC https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/239313268 arigoldberg2022 https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/239314556 When water freezes, it becomes colder and colder until it is completely frozen. This video shows a time-lapse of water freezing in a cup until it is frozen ice.]]> 2018-03-07 18:18:32 UTC https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/239314556 arigoldberg2022 https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/239315585 In this video, a scientist is making different compounds combine with each other to make different substances that create different reactions and cause more and more substances to be made. ]]> 2018-03-07 18:20:15 UTC https://padlet.com/arigoldberg2022/4fnw11c5za63/wish/239315585