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Science test study guide no 1
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- 1What is scienceThe study of matter and the moment of Gods physical creation
- 2What’s matterThe substance of the physical world
- 3What’s pedologyThe study of soil
- 4What are the 3 main components of the scientific methodHypothesizing experimentation and observing
- 5Whats a hypothesisspeculations or a sensible explanation
- 6What’s dataFact about nature in a orderly way
- 7Empirical dataMethodically test Hypothesis
- 8What are the 6 steps to the scientific method1 State the problem
2 gather info about the problem
3 formulate a hypothesis
4 test the hypothesis by experiment
5 Record and analyze
6 State the conclusion - 9What’s a dependent variableIt’s a factor that is observed to determine the results of the experiment
- 10Independent variableThe factor you change to test the hypothesis
- 11Controlled variablesThey are the same in all groups
- 12Experimental groupsThe groups on which the test is performed
- 13What’s a control groupThe standard for the comparison
- 14Explain theoryA way of explaining an object or event by using a set of facts
- 15Explain lawIf the theory can’t be proven false it is a law
- 16Whats the first scientific habits1 curiosity
- 17what’s science put to useTechnology
- 18Engineering process :1st step1 state the problem to be solved
- 19The minimum characteristics that a design requiresCriteria
- 20Characteristics to solve a problemConstraints
- 21A model of design used for testsPrototype
- 22What the second scientific habitCreativity
- 23What the third scientific habitOrderliness
- 24What’s the fourth scientific habitIntellectual honesty
- 25What’s the fifth scientific habitAcceptance of uncertainty
- 26What the sixth scientific habitSkepticism
- 27What’s the last scientific habitOpenness to new ideas
- 28Engineering process 2nd stepdetermine the criteria and constraints of the problem
- 29Engineering process 3rd stepresearch and develop possible solutions to the problem
- 30Engineering process 4th stepChoose a design and detailed plan
- 31Engineering process 5thBuild and test a prototype
- 32Engineering 6thAnalyze the prototype and improved design
- 33The study of reasoningLogic
- 34A conclusion based on evidenceInference
- 35What’s reasoning from evidence to a more specific conclusionDeductive Reasoning
- 36If this is going on then this is happening what’s this calledproposition
- 37Every hypothesis has to part if and then what is thisHypothetical proposition
- 38Affirming factsAntecedent
- 39Just a fancy word for consequenceConcedent
- 40Saying to be trueAffirming the antecedent
- 41Denying the consequenceDenying the concedent
- 42Reasoning from specific evidenceInductive reasoning
- 43Two situations are the same independent variable you can repeatRepeatability
- 44If you can test it under different situations and the results stay the same this is?reproductucability
- 45What is the logical reasoning that if a event occurs earlier it will make something later occurPost how fallacy
- 46What’s a modelVisual physical abstract and descriptive
- 47Material primarily drives from living organismsOrganic materials
- 48Material primarily derived from non living matterMineral materials
- 49This process of decomposition leaves behind minerals and humusDecomposition
- 50A substance composed of decaying organismsHumus
- 51Reusing wasteRecycle
- 52The upper layer of soilTopsoil
- 53The process that breaks down soilWeathering
- 54Soil layerHorizon
- 55The substance buried beneath top soilBedrock
- 56Coarse gritty easy to see particualsSand
- 57Substance like a flower thinner particulars then sandSilt
- 58Has small tightly packed substanceClay
- 59scientists who study soilPedologists
- 60Describe LoamContain sand silt and clay
- 61To provide names a description for soil colorMunsell chart
- 62What describes the degreee of acidity and neutralityPh scale
- 63The most basic form of matterAtoms
- 64Atoms linked together in a groupMolecules
- 65MassMeasures the amount of area it takes up
- 66VolumeIs the amount of space it takes up
- 67Measures how tightly packed matter isDensity
- 68What’s a nourishing substanceNutrients
- 69Stuff plants use for lifeElement
- 70Primary plant foodsNitrogen phosphorus potassium
- 71A group of chemicals containing the element of phosphorusPhosphates
- 72Potassium oxide chemical consisting of 2 potassium bondedPotassh
- 73Stimulates leaf growthNitrogen
- 74God designed a system to recycle oxygenNitrogen cycle
- 75What’s a CompoundSubstances contains 2 atoms or more bonded together
- 76Nitrifying bacteriaNitrogen forms into nitrates plants can absorb
- 77Denitrifying bacteriaBacteria that puts in back into the atmostsphere
- 78Haber processNitrogen fixing process
- 79PhoshurusImproves cell division and growth
- 80ApatiteAbundant source of phosphorus
- 81PotassiumPrime function for diesease for resistance
- 82The roots of plants use oxygen from the airPore spaces
- 83What’s bedrock that can’t let any water seep threw itImpermeable bedrock
- 84SaturatedOversatified
- 85GroundwaterSurface of the water
- 86Located below clayAquifer
- 87Artesian wellCape to stop the flow of water
- 88Upward movement of water threw a tiny hole calledCapillarity
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- Fichas sobre Science test study guide no 1, creado por Aqua Pixel el 02/09/2022.
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