https://padlet.com/rnelson22/r1j7z5sxl5ek Chemical Reaction Video Feedback en-us 2018-01-16 01:53:30 UTC 2018-01-22 14:50:53 UTC hello@padlet.com rnelson22 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221730419 in the brainpop video...I learned...about chemical reactions.]]> 2018-01-16 15:03:07 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221730419 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221731680 In the brainpop video I learned salt is made from green chloride gas and silvery metal which is sodium.


]]> 2018-01-16 15:06:22 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221731680 fangzhou_sun https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221733127 In the brainpop video I learned about Homogenous and Heterogenous mixtures. Homogenous mixes completely while Heterogenous doesn't.   ]]> 2018-01-16 15:09:23 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221733127 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221733799 In the brainpop video, I learned that  in mixtures, elements still have their original properties. I also learned that mixtures are not chemically combined.]]> 2018-01-16 15:10:56 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221733799 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221734073 In the brainpop video I learned that compounds don't look anything like the elements that combine them.]]> 2018-01-16 15:11:30 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221734073 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221734092 In the brainpop video, I learned that solids, liquids, and gases can be blended into heterogenous and homogenous mixtures.]]> 2018-01-16 15:11:32 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221734092 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221734544 In the brain pop video I learned that Homogeneous mixtures mix completely and Heterogeneous doesn't. ]]> 2018-01-16 15:12:26 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221734544 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221734757 I learned that liquids, solids and gases form into either a homogenous or heterogenous mixture .]]> 2018-01-16 15:12:45 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221734757 anijah_bethea https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221735326 I learned about Homogenous and Heterogenous mixtures.

]]> 2018-01-16 15:13:51 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221735326 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221736099 I learned the difference between the homogenous and heterogeous mixtures.]]> 2018-01-16 15:15:17 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221736099 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221736653 In the brainpop video I learned that salt is a chemical reaction. ]]> 2018-01-16 15:16:13 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221736653 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221737671 I learned, in the Brainpop video, that a compound is created when 2 atoms chemically bond together.]]> 2018-01-16 15:18:24 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221737671 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221738302 I learned that emmm Sodium is made by Na and Ci. BrainPop]]> 2018-01-16 15:19:46 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221738302 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221738711 I learned in the brainpop video that an example of a heterogenous mixture could be salad dressing.]]> 2018-01-16 15:20:27 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/221738711 rnelson22 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222046059 In the TED ED video..I learned....]]> 2018-01-17 13:16:15 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222046059 marley_thomas1 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222091517 In the Brainpop I learned compounds is when chemical changes occur and a mixture is when a physical change occurs.]]> 2018-01-17 15:11:07 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222091517 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222092436 In the TED ED video, I learned that caramelization is when sugar compounds break apart]]> 2018-01-17 15:12:55 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222092436 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222092569 In the TED ED video, I learned that eggs used in cooking maybe be home to salmonella bacteria. Also, that an estimated 142,000 americans are infected each year.]]> 2018-01-17 15:13:14 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222092569 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222092658 In the TED Ed video i learned that butter is an emulsion, or a mixture of two substances.]]> 2018-01-17 15:13:23 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222092658 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222093297 In the TED Ed video I learned that proteins rearrange themselves when they reach a certain temp.]]> 2018-01-17 15:14:34 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222093297 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222093884 In the brainpop video, I learned that salt is a compound made up of green chlorine gas and sodium. ]]> 2018-01-17 15:15:45 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222093884 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222094113 I learned that the steamed water is one of the factors making the cookie rise.]]> 2018-01-17 15:16:13 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222094113 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222095353 In the TED-ED video I learned that an estimated 142,000 americans get infected by salmonella bacteria in eggs. ]]> 2018-01-17 15:18:51 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222095353 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222096322 In this video I learned that water used to be a health hazard,]]> 2018-01-17 15:20:32 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222096322 marley_thomas1 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222096331 In the TED Ed video I learned that your nose is so sensitive that you can tell when the cookies are done without a timer]]> 2018-01-17 15:20:33 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222096331 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222200856 In the TED Ed video I learned that baking cookies is a chemical reaction where the dough changes chemically into baked cookies.]]> 2018-01-17 19:16:41 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222200856 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222205333 In the PBS video I learned that mixing bronze and other metals into copper creates a mixture that is stronger than pure copper. The process of making the mixture is called alloying.]]> 2018-01-17 19:27:00 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222205333 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222224948 In the Crash Course video I learned that chemical changes can cause matter to change color or other properties about the object.]]> 2018-01-17 20:13:16 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222224948 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222286371 In the TED Ed video I learned that when you put the pan in the oven, when making cookies, you are making a series of chemical reactions.]]> 2018-01-18 02:45:03 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222286371 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222640604 In the video I learned that in a compound a chemical change takes place and in a mixture a physical change is made]]> 2018-01-18 22:10:21 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222640604 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222645918 I learned that eggs have salmonella bacteria which don't die off until they hit 136 degrees they die off ]]> 2018-01-18 22:41:25 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222645918 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222647627 I learned that everything we cook contains sugars and amino acids ]]> 2018-01-18 22:53:58 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222647627 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222648808 I learned that a chemical change is A change that occur when the particles that make up two or more substances are rearranged to form an new substance ]]> 2018-01-18 23:04:50 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222648808 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222786485 I learned that we have over thousands of chemical reactions going inside of us every second]]> 2018-01-19 14:23:18 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222786485 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222786733 I learned that computer chips were made of silicon.]]> 2018-01-19 14:23:49 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222786733 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222787734 I learned that the steam inside the cookie causes it to expand.]]> 2018-01-19 14:25:45 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222787734 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222787760 A chemical change is a change that occurs when the particles make up two or more substances ]]> 2018-01-19 14:25:49 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222787760 marley_thomas1 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222789359 I learned that everything we eat has sugars and amino acids.]]> 2018-01-19 14:29:10 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222789359 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222789512 2018-01-19 14:29:32 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222789512 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222789709 I learned that a factor to see if a baking a cake is a chemical change is to see if it takes in or gives heat.]]> 2018-01-19 14:29:56 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222789709 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222789751 I learned that  in a compound a chemical change takes place and in a mixture, a physical change takes place.]]> 2018-01-19 14:30:02 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222789751 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222790190 In the PBS video, I learned that in 1913 Louis Millard described the idea that everything we eat contains sugar and amino acids.]]> 2018-01-19 14:31:03 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222790190 anijah_bethea https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222790504 At 310 degrees this temperature for maillard reactions, maillard reactions result.]]> 2018-01-19 14:31:39 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222790504 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222790780 I learned that everything that is alive has Nitrogen.]]> 2018-01-19 14:32:14 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222790780 marley_thomas1 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222790838 I learned that the holes in cakes are made by carbon dioxide.]]> 2018-01-19 14:32:21 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222790838 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222791155 I learned that Silicon has to be 99.9999999% pure to be used in silicone chips.]]> 2018-01-19 14:32:55 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222791155 anijah_bethea https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222791713 I learned that we cook or eat contains sugar and aminos acids]]> 2018-01-19 14:34:03 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222791713 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222791952 I learned that we eat food that contains sugar and amino acids. ]]> 2018-01-19 14:34:32 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222791952 anijah_bethea https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222792501 I learned that a chemical change is a change that occurs when the particles make up two or more substances]]> 2018-01-19 14:35:36 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222792501 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222792712 I learned that chemical reactions could take in heat instead of outputting heat.]]> 2018-01-19 14:36:03 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222792712 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222793212 A chemical change is a change that occurs when the particles make up two or more substances ]]> 2018-01-19 14:37:02 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222793212 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222793683 Proteins unfold when you heat up an egg.]]> 2018-01-19 14:38:06 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222793683 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222794064 I learned that a color change can be a sign of a chemical change.]]> 2018-01-19 14:38:58 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222794064 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222794729 In the video I learned the difference between homogeneous and heterogeneous mixtures and compounds. ]]> 2018-01-19 14:40:24 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222794729 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222794892 I learned that chemical changes can be determined most of the time if it takes in or gives off heat.]]> 2018-01-19 14:40:46 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222794892 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222796283 I learned that when sugar breaks apart there is a special name to it. ]]> 2018-01-19 14:43:38 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222796283 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222797094 Lots of foods have acids in them, but they aren't that harmful. ]]> 2018-01-19 14:45:08 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222797094 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222798219 To make silicon chips, the silicon has to be 99.9999999% pure.]]> 2018-01-19 14:47:34 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222798219 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222798541 2018-01-19 14:48:13 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222798541 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222799121 I learned from the Crash Course video that Chemical Changes make smells, release light, and release gases.]]> 2018-01-19 14:49:30 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222799121 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222799314 Chemical changes can alter the shape of something. ]]> 2018-01-19 14:49:55 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222799314 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222800005 In the Crash Course Chemistry video I learned that both baking and chemistry require careful timing and measuring , and both of them result in the formation of a mixture. ]]> 2018-01-19 14:51:19 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222800005 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222801236 I learned that chemical changes can be determined usually if it takes in or gives off heat.]]> 2018-01-19 14:53:40 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/222801236 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/223283714 I learned in the Ted-ed video that when the butter in the cookie to melt that is what makes cookies flat.]]> 2018-01-22 12:15:29 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/223283714 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/223286251 To make silicon u need a  pure chip.
Everything alive needs nitrogen ]]> 2018-01-22 12:24:45 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/223286251 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/223287234 A chemical change is a change made up of two different substance that form a new one and cant be undone.]]> 2018-01-22 12:28:01 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/223287234 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/223353242 To make silicon chips the silicon has to be pure.]]> 2018-01-22 14:49:01 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/223353242 https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/223353946 Chemical changes make light, release gas, and make smells.]]> 2018-01-22 14:50:18 UTC https://padlet.com/rnelson22/r1j7z5sxl5ek/wish/223353946