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ESSAY

ESSAY WHY SOLID BECAME LIQUID   The solid became liquid when you put him a hot temperature because the solid whit the hot what happens is that the particles and molecules of the solid break and become liquid whe have the example of the ice the ice have the molecules together and when yo put him hot the ice became water and we have to the example of the iron when yo pured in a very hot temperature the iron became liquid because the hot break the particles of the iron ,but when the hot disapire the iron returns to the solid state,way to cold this is the SUBSTANCE MELTING POINT that is the whay to name the reaction that have the solid whit the hot. And the freezing is the whay the liquid became solid that happens when the liquid goes to lowest temperature or to a very cold temperature what hapens is the molecules are break and whit the cold the molecules agroup and make that the liquid became solid,but when the solid get to the normal temperature the solid returns to liquid the perfe
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WHAT I LEARN

                                                            WHAT I LEARN                                                              I learn about kinetic and potential energy i learn about Atoms i learn about matter in motion and a learn temperature and heat,kinetic and potential energy i learn that both help each other because whit out kinetic energy it cant be potential energy because i learn that the potential energy is the energy that is reserved before the kinetic energy and i learn that this two tipe of energy bases on the movement because whitout the motion they cant have energy. I learn about atoms that everything is made of atoms and that the atoms are the bases for every things y learn that the atoms have neutrones protones that are positive and the negative and that the atoms have a nucleus. Matter is the name for all no living things is a way to cold the mass of an object the mater is every thing , and the motion is the action of move to change of a place to get spe
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DEVELOPING SKILLS

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DEVELOPING SKILLS: We now that te kinetic energy is de energy of the movements and that the potential energy is the energy o the absorbed energy , when de gimnast goes up we has the kinetic energy because we use an forze to get him up an that forze become that jump in tranpollin in kinetic energy, and when we goes down he got a lot of potential energy because we get with kinetic energy to the top and wen he is goin down that energy became potential energy because use the forze that use the kinetic energy.
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THINKING CRITICALLY

QUESTIONS OF THINKING CRITICALLY: Because some people things that to dont use electric cars is better,But other persons now that the electric cars are frenly with the planet. because when the liquids get out of the same temperature room the normally is that they get the room temperature.        4. KINETIC ENERGY AND POTENTIAL ENERGY: The kinetic and potential energy bases on the way to have energy it can be by moving or it can be the reserved energy that we conserve when we do something. THERMAL ENRGY: The thermal enegy is the enegy that is gered by the temperatures it can be expothermal or endothermal because the energy it can by reserved or geting out and the radiaton that make that the things was temperature. CHIMICAL ENERGY: The chimical energy y the energy about the reactions that happends with the temperature or diferent things that made that the energy react. SIMILLAR: They are similar because all of thouse have two ways of enegy reserbed and geting out that is beca
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SKILL BUILDER

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                                                                   REACTIONS                                                                               ENDOTHERMIC                                                        EXPOTHERMIC                    Burning wood                                                                      exploding dynamite                 baking bread                                                                       striking a match to light                                                                                                                                                                     This reactions are endothermic because in all                  This is expothermic because in this two of this the energy go inside the things and                        options the energy exploding because burned if is it hot.                                                              is an energy that is in the thing an goes                 
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GRAFICO DE BARRAS

    Pendulum normal                                      Pendullun more small                              Pendullun largest They said us that the normal                    They said us that if the pendullun           If the pendullun is  pendullun swings seven times                  is smallest they going to swing more     largest the distance  per minute,that is because if the               because the distance tu get is smaller     get it longest and  pendullun have a normal sise the             and if is smaller the pendullun doet        if is longest the  pendullun is going to swing normaly.      faster and do more swings.                   pendullun is going to                                                                                                                                 to delay more time to                                                                                                                                 do a swing. That is bacicle way t
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Water purifiers

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 water purifiers A robot water purifiers is a robot that goes in                                                             every house or  building that take all water an purifiers.          Maked clean the water, why because in barranquilla and in most colombian citys de water is not clean. And the purifiers are so expencibes and this idea is going to be expencibe but is une for bulthing or house. this is going to work like a purifiers but this have an reserve of water clean to use and all days he fill in the reservation.
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