Unit+2+Matter

​Direct contact heats up an object, whether big or small, gooey, slimy, or delicate, it heats them all. When I'm going to cook an omlet on a pan, because of conduction, I know I can.

Convection in the current, only heats liquid and gas, so when you walk by you can't give it a pass. When you see the bubbles in the pot, you will see, there are a lot.

Radiation travels in waves, sometimes into caves. The sun travels very far, even to a metal handlebar.

In a way, we need to heat matter almost everyday. Throughout the days, I sometimes love these ways.

Vocabulary Solid: Definate shape and definate volume. Packed together tightly. Liquid: Definate volume no definate shape. Gas: No definate shape or volume.

Conduction:Heating sustance. Direct contact. The flow of energy from one object to another by direct contact between the objects.

Convection:Only in liquids and gases When matter is heated, it expands. In a liquid or gas,this expanded matter is less dense than cooler matter, so it rises, carrying energy with it. Denser, cooler matter sinks. Radiation: Does not require matter to travel. The transfer of heat from one place to another without the use of matter.

Heat: The flow of energy from warmer matter to cooler matter. Temperature:Measures the average motion of the particles in a sustance. Expand: To take up more space. Contract: To take up less space. Condensation:When the faster moving particles in the air collide with slower moving particles on a cool surface,the gas particles lose energy.

Evaporartion:Even at room temperature, a few of the particles in a glass of water are moving fast enough to break free at the surface to break free at the surface to become a gas,and collect back together into their liquid form. Gas to a liquid. Boiling point: If a liquid is heated enough, ALL the particles in the liquid will eventually have enough energy to break free at the surface. Water temerature won't increase until the water is 100 degrees C or 212 degrees F. Melting point: The temperature at which a substance changes from a solid to a liquid is called the melting point. Any additional heat added to the material will not raise the temperature until all of the material is melted. 0 degrees C or 32 degrees F Freezing point: Likewise, when particles/atoms in a sustance cools enough, the particles/atoms slow down to the point where the liquid becomes a solid. Thermal energy: All the enegy that a sustance has. Conductor: Sustances through which energy flows easily Insulator:Substances through which energy does not flow easily.

TQ=What does matter do when it changes?

tiny particle-molecule room temperature for liquid-particlespack pretty close Liquid no structure-move-slide-definate volume no definate shape raise temperature boil-gas Steam-increase-add energy-particles happy move faster-farther-changes-physiacal chemical-same-still water molecules || don't move much still made of same thing rigid structure same-pretty much definate shape definate volume same-doesn't matter || star, sun, lightning flouresent lights || absoulute zero -273 degrees C-coldest possible temperature in Universe ||
 * Gas and Liquid || atoms-differently-behave
 * Solid || lower-remove energy
 * Plasma || electricity charged gas
 * Colloids || separate phasaes-butter, jelatin, paint ||
 * Bose-Einstein condensate || lab-made

TQ=What are some things about matter? Solid liquid Gas Water-example Water-Solid-ice Liquid-Water Gas-vapor-steam temperature-pressure-same physical change chemical-molecules-same state changes pure physical ice-bonded tight crystal lattice energy-vibrate || vibrate faster break free ice-liquid water-melting point water 0 degrees C 32 degrees F melt || bounce randomlly liquid clump boil-gas 100 degrees C 212 degrees F constant until vapor || dry ice-carbon-room temperature right into gas-cloudy no liquid artificial smoke-concerts haunted houses ||
 * Matter || Matter-mass-takes space
 * Melting || haet ice-more energy
 * Boiling || liquid to gas-add gas more energy
 * Sublimation || solid to gas-sublimation

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Activity 4-Wordle

Liquid-definate volume, no definate volume

Gas-no definate shape or volume

Temperature-meaures the avaerage motion of particles in a substance.

Energy-The capacity or power to do work

Point-a specific moment in time

Activity 1

anything in world space and weight - __Anything__ everywhere - small - large atoms - weight mass change physics - change solid liquid gas plasma Bose-Einstein condensate densley packed - won't change shape aren't as closely packed spread out no shape - invisible flourescent light - glowing plasma balls of gas - charge up atoms temperature - add or subtract energy physical atoms chemical - no change - freeze - melt - heat won't change molecules - change form everything arund you large small mass-weight || elements-made up of-states liquid solid gas-longer-plasma evaporate-liquid to gas don't move much-bump one atom-move energy- near surface-go up in air-gas energy-sun chemically-gas-chemical reaction
 * Matter || matter-everything around
 * Matter Questions || dicovered Greeks-write about

cells-nose-gas goes through nostrils gas to liquid-pressure-solid gas-liquid notrogen nitrogen-70% air-cold 77 degrees Calvin air-cold-we turn into solid

bubbles in heat-form gas more-space-energy add heat to awater-turn to gas adding energy gas in balloon liquid-less space-boils-turns to gas-more space-phase changes-change in volume

no air in space-little air-gas escaping stars explode-shoot gas-low density dust-gas-nebulis-gas defuse-low density-not enough gas to breath all elements can form any of the states of matter plasma-purple matter-all

plasma-make gas hot give energy-gas break molecules take electrons - split -make new atoms - jar of beans - molecules - don't move - solid bean breaks - liquid - shake jar plasma gas - shake fust plasma - discover. stars made of - thought plasma in tubes - add - light - always emits light - all from plasma. we wouldn't exist in no matter - everything - energy - or matter you can swap or change

hydrogen - combine - chemically water - ice - solid - gas - steam nigroten - liquid - room - gas - elements machine - increase pressure cool - solid - form plasma - can be purple - steel all matter - any state - temp or pressure

oxygen - hydrogen - water - atoms combine chemically - form water hydrogen - lower energy - nucleus - atom share - electron - oxygen - same - share 2 oxygen electrons, 2 hydrogen atoms - lower energy form bond - interaction - reaction - chemical atoms - loan - share - electrons - other atoms

liquid nitrogen - touch 77 degrees above absolute 0 cold -196 degrees -320 degrees - don't touch - frostite painful

bad and good chemicals - difference poisonous - bad - eat - some chemicals make stable compounds - useful no bad chemical - used good or bad naturally poisonous how used - can form molecule - use to us not what is - how used - right

heaviest form or matter - nutronium - get in under extreme gravitational fields - makes up a nutron star matter together - attracts - gravity - enough together - extreme - after stars blow up - left - collapse from - nutron star - one giant nucleus - all matter - atoms - dense nucleus - teeny - cloud electrons - smaller than atom nutroneum - nucleus - uranium - plutonium hold plasma - low density - yes - not long - turn to gas before feel - little in jar - lots of energy

particles move in matter particles in matter - always move - vibration - solid - more energy - liquify - lose to solid teeny amounts liquid - solid - gas

matter from Earth - our system gas made - attract matter - pulled together - form center - press gravity - dense star - hydrogen - form plasma - make life possible

anti-matter - state of matter - used for anything - particle - anti-particle same - except cahrge - form states of anti-matter matter - just different charge - energy - what goes on - all around -

does not emit light - gravity see plasma - galaxies move more matter can't see - can't see - dark matter

move solid than liquid - yes - solid core - large liquid - core solid mantle - surface a little more liquid - liquid rock

touch star - burned crips before you could touch - plasma - light given off - burned

sun liquid or gas - sun is a plasma - don't know if solid core

solid, liquid and gas at same time water with ice cube - atoms - 3 states - liquid solid or gas - mix ice in water - gas water matter around - interacts around atom one chunck - solid - liquid - or gas ||

Unimportant info. for solids highlighted || 1 2 3 4 || 1 2 3 4 || 1 2 3 4 || 1 2 3 4 || 1 2 3 4 || 1 2 3 4 || 23/24 96% ||
 * I can choose five important content words and define. || I can read and highlight key ideas about matter. || I can watch, listen and take notes on the key ideas of matter. || I can listen and take notes on key ideas of matter. || I can illustrate the difference between the three ways matter can be heated. || I can distinquish one phase of matter from another. || I can define important content vocabulary || I can compose a poem || Total ||
 * 1 2 3 4 || 1 2 3 4

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