"How will you describe the transfer of heat between two objects in different temperatures? Is the heat transferred from the hotter system to the colder system?" by Angelou B. Reyes https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo Answer using the Claim-Evidence-Reasoning Format. You can also perform argumentation with your classmates by commenting on their post based on what you think is right or wrong so that they can improved their points. en-us 2022-03-16 04:12:54 UTC 2022-06-01 20:29:32 UTC hello@padlet.com https://padlet.net/icons/png/1f4a1.png Give an answer to the question based on your observation. angeloureyesb https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2097289763 2022-03-16 04:21:51 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2097289763 Data from the previous experiments that we performed that supports your claim. angeloureyesb https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2097290810 2022-03-16 04:22:53 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2097290810 Explain how your data supports your claim. angeloureyesb https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2097292044 2022-03-16 04:24:03 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2097292044 https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2170944829 Heat transfer between two objects with different temperature
No]]> 2022-05-05 05:36:19 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2170944829 https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2170950382 Based on my observation,the hot water did not mix with the cold water on the bottom,but the cold water on the top did mix with the hot one on the bottom]]> 2022-05-05 05:45:17 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2170950382 https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2170951454 Based on this evidence,the hot water didnt mix with the cold water]]> 2022-05-05 05:47:12 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2170951454 https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2172141166 Heat transfer between two objects that are touching each other]]> 2022-05-05 22:40:11 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2172141166 https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2172142430 Based on my observation the hot water did not mix with the cold water while the cold water on the bottom, but the cold water on top mixed with the hot on bottom]]> 2022-05-05 22:42:26 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2172142430 https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2172144831 Based on this evidence the cold on the bottom with the hot on top did not mix, but the cold on top and the hot on bottom did mix]]> 2022-05-05 22:45:34 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2172144831 https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2173597530 Heat transfer is a discipline of thermal engineering that concerns the generation, use, conversion, and exchange of thermal energy between physical systems.]]> 2022-05-07 02:21:36 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2173597530 https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2173600652 Based on my observation the hot water did not mix with the cold water while the cold water on the bottom, but the cold water on top mixed with the hot on bottom.

]]> 2022-05-07 02:29:25 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2173600652 https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2173601504 Based on this evidence It is the temperature difference between the two neighboring objects that causes this heat transfer.]]> 2022-05-07 02:31:34 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2173601504 The heat transfer from colder system than in hotter system. https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2177217549 2022-05-10 08:32:07 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2177217549 Heat transfer happens when the temperature is different from one another https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2178912864 2022-05-11 06:48:35 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2178912864 Based on the experiment, it shows that heat can be transferred in many ways https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2178915866 2022-05-11 06:50:47 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2178915866 Based on my claim, heat can be transferred in many ways like conduction, convection and radiation https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2178917487 2022-05-11 06:52:02 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2178917487 https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2179039374 When two objects touch one has a higher temperature than the other, heat is transferred to the object with the lower temperature. No.]]> 2022-05-11 08:27:30 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2179039374 https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2179045931 Based on the experiment ,when the two systems are in contact, heat will be transferred through molecular collision from the hotter system to the cooler system.]]> 2022-05-11 08:32:45 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2179045931 https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2179061782 Heat is powerful and they combine with separate temperature. If they are having different temperature level and will continue to transfer until the temperature gets equal.]]> 2022-05-11 08:40:22 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2179061782 https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2179296405 Transfer of heat energy between two objects in different temperatures is from an object with a higher temperature to an object with a lower object.]]> 2022-05-11 12:11:10 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2179296405 https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2179299596 Based on my observation, the butter placed at the tip of the metal spoon melted first because it is a heat conductor rather than those placed spoon and plastic spoon because both are not conductors of heat.]]> 2022-05-11 12:13:34 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2179299596 https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2179301260 based on this evidence, we can conclude that heat transfer is always transferred from higher temperature to lower temperature.]]> 2022-05-11 12:14:52 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2179301260 https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2181437110 heat transfers only when there are 2 different temperatures such as cold and hot.]]> 2022-05-12 15:09:08 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2181437110 https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2181454602 Based on my observation, the heat can be transferred in a lot of different ways. And the hot water doesn't mix with the cold water on the bottom but the cold water mixed with the hot on the bottom.]]> 2022-05-12 15:18:22 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2181454602 https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2181481610 Based on this evidence, cold water on the bottom with hot on top didn't mix, but cold on top and hot on the bottom mixed.]]> 2022-05-12 15:35:27 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2181481610 Heat transfer from low to high temperature between 2 objects https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2184375815 2022-05-15 10:46:24 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2184375815 When a hot coffee is serve in cup, the cup becomes hot. https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2184375940 2022-05-15 10:46:43 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2184375940 The cup ha a low temperature before the hot coffee was poured into it. therefore the high temperature of the coffee is transferred into the cup. https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2184376517 2022-05-15 10:47:45 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2184376517 I have learned that the heat is transferred to and from objects through the three processes: conduction, radiation, and convection. https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2207345233 2022-06-01 10:37:20 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2207345233 https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2207347246 As I have learned the process of heat transfer always transferred from the object at the higher temperature to the object with the lower temperature. ]]> 2022-06-01 10:39:43 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2207347246 Heat will always move from a hotter to a colder object unless an external agent is doing work. The interaction between two objects of different temperatures is inevitable. Heat can be transferred between objects in three different ways. Conduction, convection, and radiation are the three types of heat transfer. https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2207347839 2022-06-01 10:40:22 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2207347839 https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2207354287 Like what I answer, heat transfer happened from high temperature to low temperature. One example that support my claim is that the video from the playlist. The butter in the metal spoon were melted faster than the butter in the plastic and wood. Why? Simple because the metal is good conductor of heat and from that scenario we can prove that heat transfer happened from high to low temperature. ]]> 2022-06-01 10:47:50 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2207354287 My observation is that when you touch something hot, the heat is transferred to your hands and you feel warm. https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2207358029 2022-06-01 10:52:47 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2207358029 Based on my observation there are three types of how heat being transferred from one object to another. For instance, conduction transfer heat from metal (pan) which was in heat (fire) the energy from the fire flows into metal up to your hand and because of that you might have indirect contact of the heat. Also, convection is the circulation of the energy that delivered the cool air into hot by using heat (fire) which help the hot air balloon to float in the air. Radiation help us transfer heat from the microwave up to our food by the use of electromagnetic waves. https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2207359048 2022-06-01 10:54:08 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2207359048 https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2207359660 From all the experiments presented in the edpuzzle we can conclude that hear transfer really happen from high to low temperature. Another, hot iron removes wrinkles in the shirt. Which that we can notice that the hot iron will transfer heat from the shirt and the shirt will suddenly become hot after passed by iron. Therefore i conclude that heat transfer happen in high to low temperature.]]> 2022-06-01 10:55:04 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2207359660 The two objects with a different temperatures become thermal equilibrium by instance of having a warmer temperature. From instance, two water in the container (one is cooler and the other one is hot) when you mixed it together, the water become warmer. https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2207360739 2022-06-01 10:56:29 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2207360739 Based on the evidence, the greater its temperature differences, the greater the rate of which is tranfer. https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2207365937 2022-06-01 11:03:02 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2207365937 CLAIM https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2207960645 The heat can be transfered in three modes: Conduction, convection and Radiation. Heat was being transfered from the hotter system to the colder system.]]> 2022-06-01 19:37:51 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2207960645 EVIDENCE https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2207966570 Based on my observation in 3 experiments, conduction happened because the heat travel through the metal spoon once it had a direct contact to the hot water. In convection, the evidence I have gathered is the movement of the water in different temperatures. The cold blue water sink and the warm red water arise. When I leave it for few minutes, the red and blue water started to mix. In radiation, my skin felt warm as I walk under the sun for few minutes. 

On the otherhand, I also observed that the heat transfers from hotter object to colder object because the metal spoon at first is not hot but suddenly it became hot same with my skin as I walk under the sun. Objcts that is not initially hot when when exposed to hot surrounding or hot object it will also become hot.]]> 2022-06-01 19:44:56 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2207966570 REASONING https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2207977739 The conduction of heat in metal spoon as it was dipped in boiling water, the convection happened in cold and hot water where the warm rises and cold sinks and the warm I felt when I walk under the sun concludes that heat transfer happens when there is a transfer of heat in hotter system to colder system.]]> 2022-06-01 19:58:12 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2207977739 https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2208001564 The evidences clearly shows that yes, the heat was being transfered from hotter system to colder system because as I was investigating it, the metal spoon become hotter among the other, the color experiment also shifted colors base on temperature. It starts with the cold object that become hotter. I conclude that my claim was correct. ]]> 2022-06-01 20:29:31 UTC https://padlet.com/angeloureyesb/gv6jfxdo9q75lwwo/wish/2208001564