https://padlet.com/brittneykang/per3 Post your vocab word and drag it near similar words. Write a sentence explaining why it belongs there. Does not have to touch the Earth. en-us 2020-03-19 01:42:35 UTC 2025-12-07 12:57:20 UTC hello@padlet.com https://padlet.net/icons/png/1f340.png brittneykang https://padlet.com/brittneykang/per3/wish/465661158 System is where the reaction takes place or is the thing we are focused on.]]> 2020-03-19 01:42:35 UTC https://padlet.com/brittneykang/per3/wish/465661158 brittneykang https://padlet.com/brittneykang/per3/wish/465661159 The surrounding is everything outside of the system.]]> 2020-03-19 01:42:35 UTC https://padlet.com/brittneykang/per3/wish/465661159 22wongandrew https://padlet.com/brittneykang/per3/wish/466570187 The law that states that energy cannot be destroyed or created, only transformed into one form or another. Energy just like matter such as water cannot be created or destroyed. That is why I placed this next to properties of water.]]> 2020-03-19 16:09:53 UTC https://padlet.com/brittneykang/per3/wish/466570187 https://padlet.com/brittneykang/per3/wish/466603090 Specific Heat is the required amount of heat to raise the temperature of the unit mass by a unit. ]]> 2020-03-19 16:27:03 UTC https://padlet.com/brittneykang/per3/wish/466603090 https://padlet.com/brittneykang/per3/wish/466616509 Water is made up of oxygen and hydrogen. It is slightly polar on both ends because oxygen is more electronegative than hydrogen. This polarity causes water to stick to other substances with similar polarity, stick to other water molecules, and have surface tension.]]> 2020-03-19 16:34:18 UTC https://padlet.com/brittneykang/per3/wish/466616509 22guptalavanya https://padlet.com/brittneykang/per3/wish/466631792 The Periodic Table includes various elements (composed of different # of protons, neutrons, and electrons) organized in a definitive trend. I placed it near Specific Heat as every element has a different Specific Heat measure.]]> 2020-03-19 16:42:34 UTC https://padlet.com/brittneykang/per3/wish/466631792 22wangashley https://padlet.com/brittneykang/per3/wish/466668175 The Law of Conservation of Energy states that energy cannot be created or destroyed; it can only be transformed or transferred.]]> 2020-03-19 17:02:53 UTC https://padlet.com/brittneykang/per3/wish/466668175 https://padlet.com/brittneykang/per3/wish/466708765 The structure of an Atom is made out three part, protons, neutrons, and electrons. Protons carries positive charge, electron carries negative charge, and neutrons has o net charge.]]> 2020-03-19 17:25:22 UTC https://padlet.com/brittneykang/per3/wish/466708765 https://padlet.com/brittneykang/per3/wish/466731297 My vocab word is molecular shape, which is the shape that a molecule takes depending on how many atoms it has and their charge. I grouped it with convection. Convection is when atoms or molecules of higher temperature tend to go on top of the molecules of lower temperatures because they are less dense. The lower temperature molecules sink because they are more dense. The lower temperature molecules are more dense because they have more bonds formed between them. The formed bonds are determined partly by molecular shapes. ]]> 2020-03-19 17:38:36 UTC https://padlet.com/brittneykang/per3/wish/466731297 https://padlet.com/brittneykang/per3/wish/466774039 My word was heat flow or diffusion. Heat flow is essentially the transfer of heat. There are three different types of heat flow: conduction, convection, and radiation. ]]> 2020-03-19 18:03:02 UTC https://padlet.com/brittneykang/per3/wish/466774039 22ibrahimsarah https://padlet.com/brittneykang/per3/wish/466799835 My word is heat. the definition is the 2quality of being hot, or having a high temperature. heat flows to different objects through convection, conduction, and radiation, Hence why I placed it next to heat flow. ]]> 2020-03-19 18:18:36 UTC https://padlet.com/brittneykang/per3/wish/466799835 https://padlet.com/brittneykang/per3/wish/466802621 Intermolecular forces include viscosity, cohesion, surface tension, and conductivity. Conductivity most relates to the earth because that is how the heat from the inner core is transferred to the rest of the earth's layers.]]> 2020-03-19 18:20:25 UTC https://padlet.com/brittneykang/per3/wish/466802621 22kuppilisaianish https://padlet.com/brittneykang/per3/wish/466825875 Heat is synonymous for thermal energy, which is energy that is transferred throughout a system by the movement of molecules. This transfer can occur through radiation, convection, and conduction, which are all forms of heat flow, which is why I put my word next to heat flow. ]]> 2020-03-19 18:35:30 UTC https://padlet.com/brittneykang/per3/wish/466825875 https://padlet.com/brittneykang/per3/wish/466848912 Water consists of two hydrogen atom and an oxygen atom in a bent structure. Due to this bent shape and oxygen being more electronegative than the hydrogens, water is polar, meaning it has a partial positive and partial negative end. This polarity allows hydrogen bonding to occur between water molecules, which contributes to several of its properties, such as strong cohesion and high surface tension. Because of the importance of its molecular shape and intermolecular forces, I grouped my word near them.]]> 2020-03-19 18:51:39 UTC https://padlet.com/brittneykang/per3/wish/466848912 https://padlet.com/brittneykang/per3/wish/466858538 Atoms are the building blocks of matter. They are the smallest particles of an element that still have the element's properties. Atoms consist of positively charged particles called protons. neutrally charged particles called neutrons, and negatively charged particles called electrons. I placed it near periodic table & trends because many of the trends depend on the position and the amount of electrons of the elements, including: electronegativity, atomic radius, electron affinity and etc. - Killen B.]]> 2020-03-19 18:58:39 UTC https://padlet.com/brittneykang/per3/wish/466858538 https://padlet.com/brittneykang/per3/wish/466938873 According to the law of conservation of energy, energy cannot be created or destroyed. ]]> 2020-03-19 20:02:55 UTC https://padlet.com/brittneykang/per3/wish/466938873 https://padlet.com/brittneykang/per3/wish/466974233 Electrons are subatomic particles with a negative charge while valence electrons are electrons on the outermost shell of an atom. I placed it near the word "atoms" because electrons are included in the structure of an atom. ]]> 2020-03-19 20:33:09 UTC https://padlet.com/brittneykang/per3/wish/466974233 22wongdesmond https://padlet.com/brittneykang/per3/wish/467043442 The phases of matter are solid, liquid, and gas. A piece of matter's phase depends on its temperature, which is why I put it near the definitions of heat. When matter has low head(under its freezing point) or high pressure, the matter is solid. When the temperature is between the freezing and boiling points, it is liquid. Above the boiling point, it is gas. ]]> 2020-03-19 21:41:35 UTC https://padlet.com/brittneykang/per3/wish/467043442 https://padlet.com/brittneykang/per3/wish/467067732 Thermodynamics are relations between heat and all forms of energy. This related to radiation, as it is one way of heat transfer.]]> 2020-03-19 22:10:33 UTC https://padlet.com/brittneykang/per3/wish/467067732 https://padlet.com/brittneykang/per3/wish/467075841 thermodynamics is the study of heat and temperature and the tendency for the heat energy to move to a certain place or not]]> 2020-03-19 22:21:12 UTC https://padlet.com/brittneykang/per3/wish/467075841 https://padlet.com/brittneykang/per3/wish/467078568 I was really conflicted on what I can relate this to. I chose volcanoes because there are chemical reactions occurring inside of a volcano and scientists need to be able to determine the amount of moles of each element in a reaction to balance it out.]]> 2020-03-19 22:25:05 UTC https://padlet.com/brittneykang/per3/wish/467078568 https://padlet.com/brittneykang/per3/wish/467083455 Electrons are particles of an atom with a negative charge that are present outside of the nucleus of an atom. Electrons goes with "atom" because it is a part of an atom.]]> 2020-03-19 22:31:57 UTC https://padlet.com/brittneykang/per3/wish/467083455 https://padlet.com/brittneykang/per3/wish/467090426 Physical properties and changes take place without altering the composition or chemical nature of the substance. I  chose to relate it to earthquakes because they cause many physical changes, such as changes to the appearance, color, texture, of their  surroundings. ]]> 2020-03-19 22:41:09 UTC https://padlet.com/brittneykang/per3/wish/467090426 https://padlet.com/brittneykang/per3/wish/467146282 Atoms are made of electrons, protons and neutrons. The amount of electrons, protons and neutrons affect the overall charge of an atoms. ]]> 2020-03-20 00:11:11 UTC https://padlet.com/brittneykang/per3/wish/467146282 22hungisabelle https://padlet.com/brittneykang/per3/wish/467158349 Combustion is the reaction of carbon and hydrogen with oxygen to produce water vapor, carbon dioxide, and heat. As combustion produces heat, I put it next to the vocab word heat. ]]> 2020-03-20 00:36:00 UTC https://padlet.com/brittneykang/per3/wish/467158349 https://padlet.com/brittneykang/per3/wish/467161668 The law of conservation of energy is a law that states that energy can be transformed into different forms but cannot be created or destroyed. Since the properties of water depends on how actively the particles are moving, I thought that can relate to the amount of energy each property has. Also, while water is transformed into different forms, the energy that it has can be released or it may absorb energy from the surroundings. ]]> 2020-03-20 00:43:00 UTC https://padlet.com/brittneykang/per3/wish/467161668 https://padlet.com/brittneykang/per3/wish/467173085 Intermolecular forces include conductivity, cohesion, viscosity, and surface tension. I placed my word here because I remembered the IMF lab with the paperclip and water and how we learned about surface tension. ]]> 2020-03-20 01:06:51 UTC https://padlet.com/brittneykang/per3/wish/467173085 https://padlet.com/brittneykang/per3/wish/467182634 The law of conservation of energy states that energy cannot be created nor destroyed, only transformed into other forms of energy. This law is the first law of thermodynamics and also relates to heat because heat, like energy, cannot be created nor destroyed.]]> 2020-03-20 01:26:16 UTC https://padlet.com/brittneykang/per3/wish/467182634 https://padlet.com/brittneykang/per3/wish/467241893 electrons are the smallest of the particles that make up an atom, and they carry a negative charge.  Electrons in atoms exist in spherical shells of various radii, representing energy levels]]> 2020-03-20 03:37:32 UTC https://padlet.com/brittneykang/per3/wish/467241893 https://padlet.com/brittneykang/per3/wish/468262541 Combustion is the process of carbon, hydrogen, and oxygen reacting to produce carbon dioxide, heat, and water. I chose volcanoes as the word because the gases released can cause combustion. ]]> 2020-03-20 17:43:00 UTC https://padlet.com/brittneykang/per3/wish/468262541 22harescogabriel https://padlet.com/brittneykang/per3/wish/468417781 Physical properties and changes occur without altering the chemical makeup of a substance. I am putting it near other physical concepts such as earthquakes or phases of matter because they both reference physical changes that deform or change the substance in without altering the chemical composition.]]> 2020-03-20 19:42:10 UTC https://padlet.com/brittneykang/per3/wish/468417781 https://padlet.com/brittneykang/per3/wish/470386249 The Law of Conservation of Energy states that energy cannot be created or destroyed, only transferred. I placed my word here because heat flow is involved with the Law of Conservation of Energy. Heat is thermal energy. Thermal energy wants to rise and diffuse to the surroundings. ]]> 2020-03-23 06:45:40 UTC https://padlet.com/brittneykang/per3/wish/470386249