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{
"content": "Process:\n\n- A tree produces seeds\n- The seeds are dispersed by wind, animals, etc\n- The seeds reach the ground\n- Grow into new trees\n- These new trees produce seeds\n- The process repeats itself over and over\n- \n\nPerturbation hypothesis:\nsuppose there will be fewer new trees happens, how... |
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{
"content": "Process:\n\n- Water in the clouds becomes very cold\n- The cold water forms ice crystals\n- The ice crystals grow by absorbing surrounding water droplets\n- Form snowflakes\n- The snowflakes fall to the ground.\n\nPerturbation hypothesis:\nsuppose less cubes will have water to freeze happens, how ... |
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{
"content": "Process:\n\n- Solar radiation reaches Earth's atmosphere\n- Some is reflected back into space\n- The rest of the energy is absorbed by land and oceans, heating the Earth\n- Heat radiates from Earth to space\n- Some of this heat is trapped by greenhouse gases in the atmosphere\n- Human activities s... |
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{
"content": "Process:\n\n- Coal is loaded into the firebox\n- The boiler produces steam under high pressure\n- The steam generated in the boiler flows down into a cylinder\n- Just ahead of the wheels, pushing a tight-fitting plunger, the piston\n- The piston is connected to one or more of the locomotive's... |
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{
"content": "Process:\n\n- Put the aluminum can into a recycle bin\n- The cans are transported to a facility\n- The cans are shredded by a machine\n- The cans are heated to 1400 degrees to melt them\n- The molten metal is poured into molds\n- The molds are flattened and rolled into sheets to reuse.\n\nPerturba... |
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{
"content": "Process:\n\n- The salt water is heated\n- As the saltwater is heated the water becomes a gas\n- The salt particles sink to the bottom of the container\n- Gaseous water is piped into another container\n- Allowed to cool\n- The salt particles are left behind in the first container\n- The second cont... |
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{
"content": "Process:\n\n- Rock begins as magma from a volcano\n- The magma cools\n- Crystals form and the magma become igneous rocks\n- The igneous rocks break down into sediment\n- Become sedimentary rocks\n- If subjected to heat and/or pressure from plate-tectonic activity the sedimentary rocks become metam... |
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{
"content": "Process:\n\n- The flu virus has receptors, which are like viral Velcro, on the surface of the virus particle\n- The receptors will lock onto a target cell using these chemical receptors on the surface, which docks onto the cell surface\n- The receptors then go into the cell\n- The receptors use i... |
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{
"content": "Process:\n\n- There is a fetus in the womb\n- They are born and are a baby\n- The baby grows into a child\n- Puberty turns the child into an adolescent\n- The adolescent becomes an adult\n- An adult becomes an elderly person\n- The elderly person dies.\n\nPerturbation hypothesis:\nsuppose the moth... |
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{
"content": "Process:\n\n- Water from the surface seeps below the soil\n- The water comes into contact with the rock below\n- The rock over the years carves through the rock\n- The space in the rock becomes larger and forms into a cave\n- As more rather rushes through the cave becomes a cavern.\n\nPerturbation... |
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{
"content": "Process:\n\n- Carbon dioxide passes through stomata in the leaves\n- Water is absorbed through roots\n- Chloroplast cells in leaves contain chlorophyll\n- Chlorophyll absorbs energy from sunlight\n- Energy splits water molecules into hydrogen and oxygen\n- Oxygen gets released into atmosphere\n- H... |
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{
"content": "Process:\n\n- Acid rain makes waters acidic\n- Causes them to absorb aluminum from soil\n- The water runs off from the soil into lakes, streams, etc\n- Fish and their eggs die\n- Frogs and plants die\n- Insects and other wildlife die\n- The ecosystem is out of balance, causing further problems\n- ... |
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{
"content": "Process:\n\n- A photovoltaic cell is created with two layers of semiconductor material\n- The top layer are 'doped' with impurities to allow a negative charge\n- The bottom layer are 'doped' to allow for a positive charge\n- This produces an electric field that allows electrons... |
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{
"content": "Process:\n\n- The human body takes a breath inward\n- Air is transported to the lungs\n- Air reaches the alveoli, the smallest air sacs in the lungs\n- In the alveoli, air passes into the blood within small capillaries\n- The gaseous oxygen in the air dissolves into the capillary blood\n- The diss... |
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{
"content": "Process:\n\n- Networks of trees start forming\n- The trees die off\n- The dead material provides nutrients for more trees\n- The rising trees provide shelter\n- And more organisms begin to thrive\n- The ecosystem known as a forest is made.\n\nPerturbation hypothesis:\nsuppose there is more acid ra... |
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{
"content": "Process:\n\n- Mix pancake mix with water\n- Heat a griddle\n- Pour a circle of batter in the griddle\n- When most of the bubbles pop on the surface, flip\n- Cook to desired color\n- Apply butter, syrup and enjoy\n- \n\nPerturbation hypothesis:\nsuppose a person is dead happens, how will it affect ... |
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{
"content": "Process:\n\n- Waves hit the coast\n- Waves have energy that pushes the water and sediment\n- The sediment can help erode land like sandpaper\n- Water washes the sediment back\n- Some sediment is left as sand.\n\nPerturbation hypothesis:\nsuppose a tsunami occurs and creates huge waves happens, how... |
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{
"content": "Process:\n\n- The earth develops cracks deep beneath the surface\n- The cracks get very long and big in some places\n- The earth places pressure against the rocks on both sides of the cracks\n- The pressure causes the rocks to press against each other very hard\n- The cracks continue to develop\n-... |
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{
"content": "Process:\n\n- The saliva breaks down the chemicals in the food a bit, which helps make the food mushy and easy to swallow\n- Your tongue helps out, pushing the food around while you chew with your teeth\n- The esophagus moves food from the back of your throat to your stomach\n- Strong muscles in t... |
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{
"content": "Process:\n\n- Magma is formed when rock melts inside the Earth's crust\n- Magma rises\n- Collects inside magma chambers underneath a volcano\n- Pressure builds in the magma chambers as they fill\n- Gain energy for eruption\n- Some of the energy is converted into seismic activity (earthquakes)... |
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{
"content": "Process:\n\n- The gravity of the sun pulls its mass inward\n- There is a lot of pressure on the Sun\n- The pressure forces atoms of hydrogen to fuse together in nuclear reactions\n- The energy from the reactions gives off different kinds of light\n- The light travels to the Earth.\n\nPerturbation ... |
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{
"content": "Process:\n\n- Prophase, the chromosomes become visible\n- Centrioles separate to move to opposite poles\n- Metaphase, the chromosomes line up in the center\n- Anaphase, the chromatids separate\n- Are pulled apart\n- Telophase, the chromosomes gather at opposite poles\n- Two new nuclear membranes f... |
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{
"content": "Process:\n\n- A conducting metal, like copper, is wrapped around a piece of metal\n- An electrical source, like a battery, produces an electrical current\n- The electrical current flows through the wire\n- The electrical current creates a magnetic field around the wire, magnetizing the metal\n- Th... |
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{
"content": "Process:\n\n- Food enters the body\n- Food begins to be processed by the digestive system\n- The pancreas releases enzymes to aid digestion\n- Digested food affects the amount of sugar in the blood\n- The pancreas releases one hormone to lower the blood sugar (glucose) level\n- The pancreas releas... |
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{
"content": "Process:\n\n- A butterfly lays an egg\n- A larvae matures inside of the egg\n- The caterpillar hatches from the egg\n- The caterpillar eats and grows\n- The caterpillar spins a coccoon around itself and forms into a pupa\n- The butterfly forms inside of the coccoon\n- The mature butterfly emerges ... |
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{
"content": "Process:\n\n- A virus enters a host body\n- The virus has receptors that lock onto a target cell\n- The virus enters the cell\n- The virus uses the cell like a factory to make new copies of the virus\n- The new copies of the virus leave the cell\n- Infect other cells\n- The host gets sick as its c... |
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{
"content": "Process:\n\n- You take a tray\n- Add water into the tray\n- You insert the tray into a freezer\n- The water molecules begin to slow down\n- The water becomes ice\n- The ice cubes are ready.\n\nPerturbation hypothesis:\nsuppose less water is added to the tray happens, how will it affect LESS ice cu... |
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{
"content": "Process:\n\n- Someone is infected with bacteria\n- That bacteria begins to grow and reproduce inside the cells\n- The dividing bacteria begin to make toxins\n- Those toxins damage your cells\n- Disease symptoms may begin.\n\nPerturbation hypothesis:\nsuppose the atmosphere is very thin happens, ho... |
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{
"content": "Process:\n\n- A man and woman mate\n- Embryo is C\n- Embryo grows and develops into a fetus inside the woman's womb\n- The fetus is born\n- Begins to grow and develop through infancy and childhood\n- In the teenage years the human experiences puberty\n- Reaches sexual maturity\n- At 18 the hu... |
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{
"content": "Process:\n\n- A person breathes in oxygen\n- The oxygen passes through the bronchial tubes to the lungs\n- The oxygen is moved into the bloodstream\n- Circulates through the body\n- The cells in the body exchange the oxygen with carbon dioxide\n- The bloodstream carries the carbon dioxide back to ... |
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{
"content": "Process:\n\n- Rain falls on wood\n- The rain seeps into the wood surface\n- It permeates the wood\n- When rain evaporates it leaves the wood\n- It takes the finish of the wood with it\n- The wood begins to lose it's luster\n- It begins to look bad\n- It has pieces of paint missing from the rain\n-... |
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{
"content": "Process:\n\n- Batteries are put in a flashlight\n- The flashlight is turned on\n- Two contact strips touch one another\n- A circuit is completed between the batteries and the lamp\n- The lamp in the flashlight begins to glow\n- The reflector in the flashlight directs the lamp's beam\n- A straight ... |
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{
"content": "Process:\n\n- The bird picks a tree\n- The bird collects twigs and other refuse\n- The bird makes a flat base with twigs\n- The bird makes sides with twigs and other things\n- The bird adds softer material to the inside\n- The nest is done.\n\nPerturbation hypothesis:\nsuppose the weather is bad h... |
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{
"content": "Process:\n\n- A large rocky area is formed\n- The rocky area has a higher elevation than the surrounding areas\n- Water from precipitation falls in the area\n- The water forms a stream\n- The stream flows towards lower elevation\n- The stream becomes a river\n- The river continues to flow along th... |
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{
"content": "Process:\n\n- A photovoltaic cell is created with two layers of semiconductor material\n- The top layer are 'doped' with impurities to allow a negative charge\n- The bottom layer are 'doped' to allow for a positive charge\n- This produces an electric field that allows electrons... |
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{
"content": "Process:\n\n- Ocean waves hit land\n- Ocean water pulls sand off of beaches\n- Ocean water breaks rocks off of cliffs\n- Ocean water carries sand and rocks into the ocean\n- Sand and rocks go to other land or the bottom of the ocean.\n\nPerturbation hypothesis:\nsuppose more ocean water breaks roc... |
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{
"content": "Process:\n\n- An airline reservation is made\n- The passenger arrives early at the airport\n- The luggage is checked\n- The passenger waits in line\n- The passenger shows their identification and gets a boarding pass\n- The passenger goes to their gate\n- The passenger gets in line when it's time ... |
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{
"content": "Process:\n\n- Limestone is located under the soil\n- Rain picks up carbon dioxide as it falls to earth\n- The rain falls on the soil over the limestone\n- The carbon dioxide in the rain washes through the soil\n- The carbon dioxide turns into acid\n- The acid in the rain gets to the limestone belo... |
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{
"content": "Process:\n\n- The bat sends out sound waves from their mouth or nose\n- The sound waves hit an object\n- Echoes are produced\n- The echo returns to the bat's ears\n- The bat hears the echo\n- The bat can figure out where the object is located.\n\nPerturbation hypothesis:\nsuppose there is mor... |
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{
"content": "Process:\n\n- Green is a color that gathers sunlight easily\n- Sunlight is gathered by the leaves of the plant\n- The sunlight is broken down into glucose through photosynthesis\n- The glucose travels the plant\n- The plant uses that glucose as energy to grow.\n\nPerturbation hypothesis:\nsuppose ... |
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{
"content": "Process:\n\n- Adult mushrooms produce spores\n- Release them into the air by process of sporulation\n- Spores are carried by the wind\n- Land in a hospitable growing environment\n- The spores germinate into the soil\n- The mushroom starts growing\n- The adult mushroom produce spores of its own to ... |
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{
"content": "Process:\n\n- Oil is gathered through mining operations\n- The oil is transported to stores\n- Oil is purchased by homeowners\n- Oil is placed into a stove in the house\n- The oil is lit on fire, and burns for a long time\n- The warm air off of the oil travels through the house\n- \n\nPerturbation... |
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{
"content": "Process:\n\n- You eat food\n- Your stomach digests the food\n- Sugars from food enter your bloodstream\n- Insulin helps turn sugars into energy\n- Insulin helps your body store the energy in fat, muscle and liver cells\n- \n\nPerturbation hypothesis:\nsuppose You maintain a more healthy diet happe... |
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{
"content": "Process:\n\n- Items are collected\n- The items are sorted\n- Trash is removed from everything else\n- Goes to a landfill\n- The items go into a baler machine for each kind of material\n- They come out as bales\n- The bales are shipped to manufacturers to use to make products.\n\nPerturbation hypot... |
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{
"content": "Process:\n\n- Grass and small plants grow in an area\n- These plants die\n- The soil gains organic material\n- The soil becomes more fertile\n- Larger plants are able to be supported\n- Trees eventually grow.\n\nPerturbation hypothesis:\nsuppose grass and plants gather together happens, how will i... |
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{
"content": "Process:\n\n- A plant dies\n- The remains of the plant are buried very fast in sediment\n- The soft parts of the plant decay\n- The hard parts of the plant are replaced with minerals\n- The sediment turns into rock\n- The rock erodes\n- The fossil appears on the surface of the ground.\n\nPerturbat... |
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{
"content": "Process:\n\n- A larva is born\n- The caterpillar eats constantly until it grows bigger\n- The caterpillar starts to form a cocoon around itself\n- The caterpillar becomes a pupa\n- After some time the cocoon hatches\n- And a butterfly is born.\n\nPerturbation hypothesis:\nsuppose more pollution in... |
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{
"content": "Process:\n\n- A star burns in space\n- Eventually it burns all its hydrogen\n- Becomes a red giant\n- Once the red giant burns itself out\n- The core of the star collapses\n- The gasses will start to disperse\n- Only the core is left\n- A white dwarf has been formed.\n\nPerturbation hypothesis:\ns... |
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{
"content": "Process:\n\n- Waves hit the coast\n- Waves have energy that pushes the water and sediment\n- The sediment can help erode land like sandpaper\n- Water washes the sediment back\n- Some sediment is left as sand.\n\nPerturbation hypothesis:\nsuppose icebergs form and lower water levels happens, how wi... |
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{
"content": "Process:\n\n- Prophase is the first and longest stage of mitosis\n- In this stage the chromosomes become visible and the centrioles separate and move to opposite poles of the cell\n- In prophase the chromosomes become visible and the centrioles separate and move to opposite poles of the cell\n- In... |
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{
"content": "Process:\n\n- Dead organic material accumulates on the bottom of oceans, riverbeds or swamps, mixing with mud and sand\n- Over time, more sediment piles on top\n- The resulting heat and pressure transforms the organic layer into a dark and waxy substance known as kerogen\n- Left alone, the kerogen... |
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{
"content": "Process:\n\n- Light energy is absorbed by chlorophyll in a plant\n- The light energy is used to convert carbon dioxide\n- The plant uses nutrients in the soil\n- The plant uses carbon dioxide in the air to produce glucose\n- The plant uses the glucose to give itself energy\n- Oxygen is released as... |
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{
"content": "Process:\n\n- A plant dies\n- The remains of the plant are buried very fast in sediment\n- The soft parts of the plant decay\n- The hard parts of the plant are replaced with minerals\n- The sediment turns into rock\n- The rock erodes\n- The fossil appears on the surface of the ground.\n\nPerturbat... |
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{
"content": "Process:\n\n- You breathe oxygen into your body through the nose or mouth\n- The oxygen travels to the lungs through the windpipe\n- The air sacs in the lungs send the oxygen into the blood stream\n- The carbon dioxide in the blood stream is transferred to the air sacs\n- The lungs expel through t... |
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{
"content": "Process:\n\n- Acid rain leaches aluminum from clay particles in soil\n- Aluminum flows into streams and lakes\n- Acid rain dissolves minerals and nutrients in soil\n- Washes them away so plants can't benefit from them\n- PH in soil and water gets affected which can kill plants and animals\n- ... |
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{
"content": "Process:\n\n- Sunlight passes through the glass into the greenhouse\n- The plants and floor absorb the the sunlight\n- The absorbed sunlight is converted to heat\n- The heat cannot escape the glass\n- The heat is trapped in the greenhouse\n- The hot air rises\n- The colder air at the top is pushed... |
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{
"content": "Process:\n\n- A virus enters a host body\n- The virus has receptors that lock onto a target cell\n- The virus enters the cell\n- The virus uses the cell like a factory to make new copies of the virus\n- The new copies of the virus leave the cell\n- Infect other cells\n- The host gets sick as its c... |
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{
"content": "Process:\n\n- Sugar enters the body\n- Bloodstream\n- The pancreas\n- Insulin lower sugar levels\n- Bloo sugar goes back to normal.\n\nPerturbation hypothesis:\nsuppose elevation of blood sugar happens, how will it affect MORE regulation of blood sugar level being needed.\n\nDoes the supposed pert... |
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{
"content": "Process:\n\n- Food is put into mouth\n- Food is chewed and mixed with saliva (spit)\n- Food travels down the esophagus (throat)\n- Food travels into the stomach\n- Acid in the stomach breaks the food down further\n- Food travels into the small intestine\n- Nutrients from food are absorbed into the... |
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{
"content": "Process:\n\n- The animal eats large quantities of food that will be stored as fat\n- Winter comes and the animal finds a place to hibernate\n- Over a period of days, the animal's heart rate and breathing rate drop slowly\n- Electrical activity in the brain almost ceases completely, though som... |
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{
"content": "Process:\n\n- Living organisms in the sea die\n- The matter forms on the sea floor\n- Layers of sediment form above the matter compressing it\n- After many years the matter is compressed and heated\n- The result is that crude oil forms.\n\nPerturbation hypothesis:\nsuppose there organisms live lon... |
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{
"content": "Process:\n\n- A forest fire starts\n- The trees and plants burn\n- The animals lose their homes\n- If the animals can not escape, they may die from smoke inhalation\n- The plants that provide food are gone\n- The animals have little to eat\n- \n\nPerturbation hypothesis:\nsuppose more red blood ce... |
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{
"content": "Process:\n\n- Networks of trees start forming\n- The trees die off\n- The dead material provides nutrients for more trees\n- The rising trees provide shelter\n- And more organisms begin to thrive\n- The ecosystem known as a forest is made.\n\nPerturbation hypothesis:\nsuppose something is creating... |
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{
"content": "Process:\n\n- A mine is excavated in the side of a mountain\n- Miners enter the mine\n- Miners remove the coal from the mine\n- The coal is placed into carts or on a conveyor belt\n- The coal is moved up to the surface\n- The coal is loaded onto a truck\n- The truck takes the coal to a power stati... |
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{
"content": "Process:\n\n- Carbon dioxide enters the leaves through the stomates by diffusion\n- Water is transported to the leaves in the xylem\n- Energy harvested through light reaction is stored by forming ATP\n- Carbon dioxide and energy from ATP are used to create sugar\n- Oxygen exits the leaves through ... |
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{
"content": "Process:\n\n- Magma rises through cracks in the Earth's crust\n- The pressure causes plates to move\n- Magma explodes to the surface\n- The lava from the eruption cools to form new crust\n- After several eruptions, the rock builds up and a volcano forms\n- \n\nPerturbation hypothesis:\nsuppos... |
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{
"content": "Process:\n\n- When water freezes it becomes 10% bigger, or takes up 10% more space\n- As water expands it puts great pressure on the walls of anything containing it, including any rocks which happen to be surrounding it\n- The force of the pressure exerted on the rock surrounding it is enough to w... |
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{
"content": "Process:\n\n- Blood carried into kidney by the renal artery\n- Nephrons in the kidney filter the blood\n- The waste that is filtered out mixes with water\n- Become urine\n- Ureters carry urine out of the kidneys.\n\nPerturbation hypothesis:\nsuppose when one has low water levels in the body happen... |
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{
"content": "Process:\n\n- Animals and plants die in soft soil or mud\n- Sediment builds up over the remains\n- The remains decompose, leaving only trace amounts\n- The remaining parts over the years are replaced with mineral\n- A fossil is formed\n- \n\nPerturbation hypothesis:\nsuppose animals dying in flood... |
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{
"content": "Process:\n\n- Plants and animals long ago died\n- They are buried under layers of soil\n- Pressure builds over time\n- The remains liquefy\n- The carbon atoms rearrange to become a new substance.\n\nPerturbation hypothesis:\nsuppose the soil is unusually deep happens, how will it affect more carbo... |
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{
"content": "Process:\n\n- The coffee pot is filled with water\n- Water is poured into the well of the machine\n- A filter is placed in the basket\n- Ground coffee is measured into the filter\n- Turning on the machine starts the water heating\n- The hot water rises up\n- The water drops into the ground coffee\... |
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{
"content": "Process:\n\n- Put water in an ice cube tray\n- Put the ice cube tray in the freezer\n- Wait 5 to 6 hours\n- Take the ice cube tray out of the freezer\n- Bend the tray slightly to get the ice cubes out and into a drink.\n\nPerturbation hypothesis:\nsuppose The freezer is of insufficient size happen... |
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{
"content": "Process:\n\n- The nuclei of some atoms have too few or too many neutrons\n- The atoms become unstable\n- The atoms split\n- In alpha decay, two protons and two neutrons are released from the atom\n- In beta decay, a neutron changes into a proton and an electron\n- The proton joins the nucleus of t... |
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{
"content": "Process:\n\n- Human beings burn fossil fuels (oil, gas, etc.)\n- Carbon dioxide from the burning fossil fuels enter the atmosphere\n- The make-up of the atmosphere changes\n- Some energy from the sun cannot escape back through the changed atmosphere\n- The earth begins to heat because of the extra... |
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{
"content": "Process:\n\n- Water in the clouds becomes very cold\n- The cold water forms ice crystals\n- The ice crystals grow by absorbing surrounding water droplets\n- Form snowflakes\n- The snowflakes fall to the ground.\n\nPerturbation hypothesis:\nsuppose the water is more scarce happens, how will it affe... |
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{
"content": "Process:\n\n- The butterfly starts as an egg\n- The egg hatches to form a larva, also called a caterpillar\n- The carterpillar molts (loses its skin) many times as it grows\n- The caterpillar then forms itself into a pupa, or chrysalis\n- The caterpillar in the chrysalis begins change, a process c... |
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{
"content": "Process:\n\n- Plants and animals long ago died\n- They are buried under layers of soil\n- Pressure builds over time\n- The remains liquefy\n- The carbon atoms rearrange to become a new substance.\n\nPerturbation hypothesis:\nsuppose a smaller satellites is determined happens, how will it affect le... |
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{
"content": "Process:\n\n- Pollution enters natural water sources such as rivers and lakes\n- The pollution negatively affects the water quality\n- The pollution negatively affects the health of plants and animals\n- The plants and animals have shorter, less healthy lives\n- The plants and animals do not repro... |
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{
"content": "Process:\n\n- The human body takes a breath inward\n- Air is transported to the lungs\n- Air reaches the alveoli, the smallest air sacs in the lungs\n- In the alveoli, air passes into the blood within small capillaries\n- The gaseous oxygen in the air dissolves into the capillary blood\n- The diss... |
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{
"content": "Process:\n\n- A mushroom gives off gills lined with basidia\n- The basidia gives off spores\n- The spores germinate\n- The spores create Hyphae\n- Multiple Hyphae meet and converge\n- They join with Mycelium\n- A hyphal knot forms in the ground\n- A primordia shoots out of the ground\n- A mushroom... |
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{
"content": "Process:\n\n- A man and woman mate\n- Embryo is C\n- Embryo grows and develops into a fetus inside the woman's womb\n- The fetus is born\n- Begins to grow and develop through infancy and childhood\n- In the teenage years the human experiences puberty\n- Reaches sexual maturity\n- At 18 the hu... |
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{
"content": "Process:\n\n- Food is taken into the mouth\n- The food is chewed\n- Saliva mixes with the food and starts breaking it down\n- The chewed food travels down the esophagus to the stomach\n- The stomach secretes acid\n- Grinds and mixes the food\n- The food moves to the small intestine\n- The small in... |
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{
"content": "Process:\n\n- Boil salt water\n- The water will turn into water vapor\n- Collect the water vapor\n- Allow the water vapor to cool\n- The water vapor will turn into liquid water\n- The salt will be separated from the water.\n\nPerturbation hypothesis:\nsuppose a greater amount of water is boiled ha... |
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{
"content": "Process:\n\n- The liver takes in blood from the rest of the body\n- The liver uses enzymes to clean the blood\n- The cleaned blood is expelled\n- The liver creates bile from the items filtered\n- The liver takes energy and stores it as glycogen\n- The bile is sent to the intestines.\n\nPerturbatio... |
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{
"content": "Process:\n\n- A person takes in oxygen through their nose or mouth\n- The oxygen travels into the body\n- Breaks down into glucose\n- Carbon dioxide is produced by the glucose breakdown\n- The carbon dioxide is exhaled out of the body through the nose or mouth.\n\nPerturbation hypothesis:\nsuppose... |
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{
"content": "Process:\n\n- Bacteria enter the body\n- Bacteria start to divide and grow\n- The uncontrolled growth takes away resources from other cells\n- Other cells cannot function properly\n- We feel unwell\n- The growth and division of bacteria produce toxins\n- Toxins harm the body\n- The body tries to r... |
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{
"content": "Process:\n\n- Air is pulled into the lungs\n- Oxygen moves from the lungs into the bloodstream\n- Air is pushed through the vocal chords\n- A person talks\n- Other air is pushed out of the lungs into the environment.\n\nPerturbation hypothesis:\nsuppose there is no conducting material available ha... |
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{
"content": "Process:\n\n- Bacteria enters the body\n- Bloodstream\n- Cells in the body are attacked\n- Cells are killed\n- Different kinds of sickness are formed.\n\nPerturbation hypothesis:\nsuppose more space available happens, how will it affect more bacteria enters the body.\n\nDoes the supposed perturbat... |
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{
"content": "Process:\n\n- A person breathes in oxygen\n- The oxygen passes through the bronchial tubes to the lungs\n- The oxygen is moved into the bloodstream\n- Circulates through the body\n- The cells in the body exchange the oxygen with carbon dioxide\n- The bloodstream carries the carbon dioxide back to ... |
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{
"content": "Process:\n\n- Carbon dioxide enters the leaves through the stomates by diffusion\n- Water is transported to the leaves in the xylem\n- Energy harvested through light reaction is stored by forming ATP\n- Carbon dioxide and energy from ATP are used to create sugar\n- Oxygen exits the leaves through ... |
[
{
"content": "Process:\n\n- Air goes into the lungs\n- The lungs remove oxygen from the air\n- Oxygen diffuses from alveoli in the lungs to the bloodstream\n- Hemoglobin in red blood cells attaches to the oxygen\n- Red blood cells carry oxygen all around the body\n- Oxygen diffuses into cells from capillaries.\... |
[
{
"content": "Process:\n\n- An animal eats a lot of food to fatten up\n- The animal finds or builds a suitable place to hibernate where they can stay warm and protected\n- The animal moves into their den\n- Their heart rate and breathing slow down to conserve energy\n- They emerge from the den when the weather ... |
[
{
"content": "Process:\n\n- Air is taken through the mouth\n- Enters the lungs\n- The oxygen fills the sacs in your lungs\n- Carbon dioxide is removed from the lungs and exhaled\n- The oxygen is pass throughout your body.\n\nPerturbation hypothesis:\nsuppose bladder releases urine happens, how will it affect MO... |
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{
"content": "Process:\n\n- An enzyme in saliva begins to break down carbohydrates\n- Food is squeezed down the esophagus when you swallow\n- Acid and enzyme in the stomach break the food down\n- Releases nutrients\n- Food then pumped into small intestine\n- Fluid and enzymes from liver and pancreas pumped into... |
[
{
"content": "Process:\n\n- Solar radiation reaches Earth's atmosphere\n- Some is reflected back into space\n- The rest of the energy is absorbed by land and oceans, heating the Earth\n- Heat radiates from Earth to space\n- Some of this heat is trapped by greenhouse gases in the atmosphere\n- Human activities s... |
[
{
"content": "Process:\n\n- Water from the surface seeps below the soil\n- The water comes into contact with the rock below\n- The rock over the years carves through the rock\n- The space in the rock becomes larger and forms into a cave\n- As more rather rushes through the cave becomes a cavern.\n\nPerturbation... |
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{
"content": "Process:\n\n- Sunlight shines on plants\n- Cells with chlorophyll in them capture the light energy\n- Plants absorb carbon dioxide through their stoma\n- Plants absorb water through their roots and other parts of themselves\n- Plants absorb minerals through their roots\n- Plants convert these inpu... |
[
{
"content": "Process:\n\n- Carbon dioxide from the air passes through small pores (holes) in the leaves\n- These pores are called stomata\n- Water is absorbed by the roots\n- It passes through vessels in the stem on its way to the leaves\n- Sunlight is absorbed by a green chemical in the leaves.\n\nPerturbatio... |
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{
"content": "Process:\n\n- Living organisms in the sea die\n- The matter forms on the sea floor\n- Layers of sediment form above the matter compressing it\n- After many years the matter is compressed and heated\n- The result is that crude oil forms.\n\nPerturbation hypothesis:\nsuppose there are less animals t... |
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{
"content": "Process:\n\n- Plates on the Earth's crust move slowly past each other\n- As the plates move, they exert a great force\n- When the force is large enough, the crust breaks\n- The stress is released as energy\n- The energy moves through the Earth in the form of waves\n- We feel the earthquake\n-... |
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