https://padlet.com/rnelson22/98h1gdb3tif3 Chemical Reaction Video Feedback en-us 2018-01-12 11:57:00 UTC 2018-01-25 01:42:26 UTC hello@padlet.com https://padlet.com/rnelson22/98h1gdb3tif3/wish/222046855 With a compound a chemical change takes place and with a mixture a physical change takes place.]]> 2018-01-17 13:19:01 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222046855 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222047069 compounds a chemical change takes place 
mixture a physical change takes place   ]]> 2018-01-17 13:19:52 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222047069 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222047671 In the Brainpop, I learned that in a mixture, a physical change takes place, and in a compound, a chemical change takes place.]]> 2018-01-17 13:21:42 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222047671 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222047677 In the Brainpop I learned that with a compound a chemical change takes place. ]]> 2018-01-17 13:21:44 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222047677 binit_sinha https://padlet.com/rnelson22/98h1gdb3tif3/wish/222047874 In a compound there is a chemical change taking place and in a mixture there is a physical change.]]> 2018-01-17 13:22:18 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222047874 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222048079 I learned the difference between homogeneous mixtures and heterogeneous mixtures is that one is fully blended and the other still has tiny pieces in it that didn't blend completely.]]> 2018-01-17 13:23:09 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222048079 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222048425 I learned that water is the most common chemical compound on Earth is water.]]> 2018-01-17 13:24:19 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222048425 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222048764 I learned that there are different types of mixtures, Homogeneous and Heterogeneous.]]> 2018-01-17 13:25:34 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222048764 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222048824 You can see the different compounds in heterogeneous mixtures.]]> 2018-01-17 13:25:50 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222048824 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222048953 I learned that you cannot distinguish the individual properties of the molecules in a heterogeneous mixture.]]> 2018-01-17 13:26:20 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222048953 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222049255 That a mixture and a compound are different

]]> 2018-01-17 13:27:33 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222049255 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222049262 a mixture is created through physical change]]> 2018-01-17 13:27:35 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222049262 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222049396 In a heterogeneous mixture there is no chemical change]]> 2018-01-17 13:28:08 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222049396 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222049582 The most common chemical compound on Earth is water]]> 2018-01-17 13:28:50 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222049582 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222049626 I learned in a compound the elements are bonded together]]> 2018-01-17 13:28:58 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222049626 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222049705 The water and fat in the cookie dough baking repel each other at a certain temperature.]]> 2018-01-17 13:29:16 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222049705 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222050155 An Emulsion is a mixture of 2 or more substances that don't want to stick together. ]]> 2018-01-17 13:30:56 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222050155 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222050551 I learned that the most common chemical compound on earth is water.]]> 2018-01-17 13:32:27 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222050551 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222050557 I Learned that two elements mixed together create a compound.]]> 2018-01-17 13:32:30 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222050557 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222050571 I learned that in the a compound element are bonded together ]]> 2018-01-17 13:32:34 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222050571 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222050748 carmilazation is when sugar molecules break down]]> 2018-01-17 13:33:07 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222050748 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222050776 I learned about the different processes and reactions when baking cookies, such as Maillard and caramelization.]]> 2018-01-17 13:33:12 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222050776 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222050908 The process where molecules in the sugar start the break down is called carmelization]]> 2018-01-17 13:33:35 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222050908 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222050940 There is a type of baterica in eggs 

]]> 2018-01-17 13:33:43 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222050940 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222051030 I learned that 2 elements make a compound]]> 2018-01-17 13:34:01 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222051030 dawid_majkut https://padlet.com/rnelson22/98h1gdb3tif3/wish/222051116 I learned that heterogeneous id the things that you van see separately. ]]> 2018-01-17 13:34:13 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222051116 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222051432 Butter is an emulsion-2 substances that don't want to stick together. ]]> 2018-01-17 13:35:06 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222051432 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222752360 Something I learned was 2 elements make a compound]]> 2018-01-19 12:51:24 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222752360 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222753045 You don't need a timer to know when cookies are done, just wait until you smell the nutty caramelization and that means they're done.]]> 2018-01-19 12:54:20 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222753045 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222753311 Butter is an emulsion, or a mixture of 2 elements.]]> 2018-01-19 12:55:39 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222753311 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222753526 Caramelization starts at 356 degrees Fahrenheit]]> 2018-01-19 12:56:38 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222753526 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222754010 Caramelization is when sugar molecules break down under high heat.]]> 2018-01-19 12:58:30 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222754010 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222754055 Butter is an emulsion

]]> 2018-01-19 12:58:44 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222754055 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222754205 Carbon dioxide can be created from sodium bicarbonates reacting with acids.]]> 2018-01-19 12:59:21 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222754205 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222754219 Emulsion is the mixture of two substances that don't want to stay together]]> 2018-01-19 12:59:23 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222754219 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222754245 Instead of using a timer your nose is better]]> 2018-01-19 12:59:30 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222754245 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222754321 There are protiens in eggs

]]> 2018-01-19 12:59:57 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222754321 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222754618 The same Nitrates and Ammonia created were used for bombs and growing abundant food.]]> 2018-01-19 13:01:14 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222754618 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222754907 Something I learned was that Butter is a type of Emulsion ]]> 2018-01-19 13:01:52 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222754907 dawid_majkut https://padlet.com/rnelson22/98h1gdb3tif3/wish/222755276 That there is a caramelization process when the cookie is baking.]]> 2018-01-19 13:03:25 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222755276 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222755424 Soap was made in ancient Sumeria]]> 2018-01-19 13:04:06 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222755424 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222755540 Copper, Gold, Silver, and Platinum are all either too valuable, too soft, or too heavy to make swords.  ]]> 2018-01-19 13:04:32 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222755540 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222755582 I learned that the Haber-Bosch Process is used to convert nitrogen and hydrogen into ammonia. This gave people the ability to use nitrogen fertilizer.]]> 2018-01-19 13:04:41 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222755582 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222755726 Physics shows us the universe's basic building blocks. ]]> 2018-01-19 13:05:17 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222755726 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222755900 Chemical changes can release smells, tastes, or other properties as they undergo the change.]]> 2018-01-19 13:05:55 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222755900 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222756570 water used to be a health hazzard]]> 2018-01-19 13:08:40 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222756570 benjamin_lilly https://padlet.com/rnelson22/98h1gdb3tif3/wish/222756720 Silicon is used to conduct signals and electricity.]]> 2018-01-19 13:09:20 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222756720 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222756895 I learned that 2 elements make a compound]]> 2018-01-19 13:10:06 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222756895 benjamin_lilly https://padlet.com/rnelson22/98h1gdb3tif3/wish/222757005 Baking and Chemistry both require careful timing and measuring.]]> 2018-01-19 13:10:32 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222757005 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222757044 I learned that you can use your nose instead of a timer]]> 2018-01-19 13:10:42 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222757044 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222757218 Chemical changes cannot be undone, unlike physical changes that can sometimes be undone through physical means.]]> 2018-01-19 13:11:22 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222757218 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222757365 The maillard reaction is what makes pizza crust crispy, buns golden brown, and french fries have golden edges.]]> 2018-01-19 13:11:59 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222757365 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222757408 Chemical Changes can't be undone]]> 2018-01-19 13:12:07 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222757408 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222757410 A mixture is anything made by mixing 2 or more elements. .]]> 2018-01-19 13:12:07 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222757410 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222757565 Farmers make lots of fertilizer every year from nitrogen 

]]> 2018-01-19 13:12:43 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222757565 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222757628 a burning match is an example of a chemical change]]> 2018-01-19 13:12:59 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222757628 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222757786 Soap was made in 2200 BCE]]> 2018-01-19 13:13:32 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222757786 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222757864 Sometimes Chemical changes make smells, or release light or gases.  ]]> 2018-01-19 13:13:46 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222757864 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222758220 Chemical changes can make smells, release light, release gases, and give or take in heat.]]> 2018-01-19 13:15:06 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222758220 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222758372 Plants and animal oils are trigly]]> 2018-01-19 13:15:38 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222758372 dawid_majkut https://padlet.com/rnelson22/98h1gdb3tif3/wish/222758438 With fertilizer our population multiplied. ]]> 2018-01-19 13:15:54 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222758438 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222758622 9]]> 2018-01-19 13:16:23 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222758622 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222758677 Hydrogen and nitrogen can be converted to other ingredients, to be used to make ammonia.]]> 2018-01-19 13:16:34 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222758677 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222758854 Platinum, gold, silver and copper are the only abundant metals on earth.]]> 2018-01-19 13:17:07 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222758854 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222758911 I learned that water used to be a health hazard]]> 2018-01-19 13:17:18 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222758911 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222759307 making a cake is a chemical reaction

]]> 2018-01-19 13:18:30 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222759307 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222759991 Chemical changes can not be undone]]> 2018-01-19 13:20:31 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222759991 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222760548 Burning a match to make burnt wooden ash, a chemical change, cannot be undone.]]> 2018-01-19 13:22:11 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222760548 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222760771 When cakes are baked they release carbon dioxide

]]> 2018-01-19 13:22:48 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222760771 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222760956 Chemical changes normally change the color of the substance]]> 2018-01-19 13:23:23 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222760956 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222761008 I learned that burning a match is a chemical change that cant be undone]]> 2018-01-19 13:23:32 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222761008 dawid_majkut https://padlet.com/rnelson22/98h1gdb3tif3/wish/222761056 I learned that chemical reactions can't be undone. ]]> 2018-01-19 13:23:41 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222761056 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222874553 I learned that chemical reactions happen inside of us every second. ]]> 2018-01-19 17:29:57 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222874553 https://padlet.com/rnelson22/98h1gdb3tif3/wish/222875411 Baking and Chemistry require Careful timing and measurements. ]]> 2018-01-19 17:32:22 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/222875411 binit_sinha https://padlet.com/rnelson22/98h1gdb3tif3/wish/223295660 I learned that butter is an emulsion.]]> 2018-01-22 12:54:47 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/223295660 binit_sinha https://padlet.com/rnelson22/98h1gdb3tif3/wish/223296083 I learned that soap was made in 2200 BCE]]> 2018-01-22 12:56:03 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/223296083 binit_sinha https://padlet.com/rnelson22/98h1gdb3tif3/wish/223297564 I learned that chemical reaction s can produce smells and gasses.]]> 2018-01-22 13:00:28 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/223297564 https://padlet.com/rnelson22/98h1gdb3tif3/wish/224489893 I learned that baking a cake is a chemical reaction]]> 2018-01-25 01:38:41 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/224489893 https://padlet.com/rnelson22/98h1gdb3tif3/wish/224490231 We make 450 million tons of fertilizer each year

]]> 2018-01-25 01:41:40 UTC https://padlet.com/rnelson22/98h1gdb3tif3/wish/224490231