Why do we want to measure heat? When we get a fever, aren't you even a little curious about how hot you are? We have all noticed that when you heat something up, its temperature rises. Often we think that heat and temperature are the same thing. However, this is not the case. Heat and temperature are related to each other, but are different concepts. Heat energy depends on the speed of the particles, the number of particles (the size or mass), and the type of particles in an object. Temperature does not depend on the size or type of object. For example, the temperature of a small cup of water might be the same as the temperature of a large tub of water, but the tub of water has more heat because it has more water and thus more total thermal energy. Verses.... Remember heat travels from hot to cold: It is heat that will increase or decrease the temperature. If we add heat, the temperature will become higher. If we remove heat the temperature will become lower. Higher temperatures mean that the molecules are moving, vibrating and rotating with more energy. But if the temperature of one object is higher than that of the other object, there will be a transfer of energy from the hotter to the colder object until both objects reach the same temperature.
Temperature is not energy, but a measure of it. Heat is energy. Can you answer this question? Which object contains the most heat, a boiling pot of water or a gigantic iceberg? If you want to know the answer come see me....
11 Comments
Ally B.
1/24/2018 03:34:29 pm
Love the cat picture. Science rocks.
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Ben
1/24/2018 03:53:04 pm
Yolo Ben here I love my life
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Meirah
1/24/2018 05:00:11 pm
Great Post Mrs. Taylor!!!!!
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Jonah
1/24/2018 06:39:50 pm
I am gonna make science rocks. Scary picture at the end.
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MaryGrace/Fred
1/24/2018 07:25:01 pm
I love the blog Mrs. Taylor!!! I wish we had more time in science so we can do more experiments and do them longer than usual!!!
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Sadie
1/24/2018 09:21:17 pm
I love the cat picture!!! Good job on the blog Mrs. Taylor.
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gandalf
1/24/2018 09:22:00 pm
i like the last picture. i think that that cat was creepy. the cats head was in the cup it was so disturbing.
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gandalf
1/24/2018 09:24:41 pm
i think you did a awesome job on the blog today Mrs. Taylor
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seth
1/24/2018 09:26:26 pm
Gandalf i agree with you i also think that she did a great job on the blog. i am pretty much agreeing with myself yeah go me! sheerer奴隶
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Errol
1/25/2018 07:42:26 am
I probably think that your question is a trick question so the ice berg probably has more heat. Or is it a trick question making us think it is a trick question.....
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Errol
1/25/2018 07:45:20 am
yep I am pretty sure that the iceberg has more heat!
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Mrs. TaylorI love science! Everything about the world is interesting and never boring. I love to study plants, animals, insects, and people. My favorite subjects are my students who are the most unique organisms on the planet! Categories |