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Questions and answers by fe, page 2

Questions (222)

Not able to be used up defines _____.geothermal inexhaustible hydroelectricity chemical isolated
1. 4 answers
2. 103 views
_____ energy is energy from the sun.Microwave Liquid Infrared Visible Solar
1. 5 answers
2. 115 views
Select all that apply.What are some sources of creating electricity? solar oil natural gas nuclear reactions wind coal
1. 2 answers
2. 103 views
What is ozone?A)a particular place the situation of things being out of order or upside-down to cause something to fade or
1. 25 answers
2. 111 views
What is ozone?A)a particular place B)the situation of things being out of order or upside-down C)to cause something to fade or
1. 2 answers
2. 98 views
Wind is a good source of power only in areas where there is _____ wind.irregular little sandy weak constant
1. 2 answers
2. 96 views
_____ pollution can be created by nuclear power plants.Chemical Retention Active coal Particle Thermal
1. 2 answers
2. 103 views
_____ is a dirty brown fog made up of smoke and other pollutants.Chemical Smog Waste product Pollutant Toxin
1. 2 answers
2. 113 views
Select 4 that apply.In what ways can you use clean water responsibly? A)We should limit water used to water plants. B)We should
1. 7 answers
2. 140 views
What is the definition of consumption?A)the act of using something B)too much, or too great, to overcome C)a chemical that kills
1. 4 answers
2. 104 views
What is the best definition for the concept of reducing?A)to minimize the amount of resources that you use B)to not do things
1. 2 answers
2. 109 views
Someone who spreads fear by their unfounded reports of danger is an _____.extremist ecologist alarmist
1. 2 answers
2. 99 views
What are the areas that nations agree are true problems facing the ocean? Select all that apply.A)introduction of non-native
1. 1 answer
2. 113 views
What are the areas that nations agree are true problems facing the ocean? Select all that apply.A)introduction of non-native
1. 2 answers
2. 102 views
Select 2 that apply.What are two disadvantages of fossil fuels? A)Burning fossil fuels creates polluted smoke. B)Using fossil
1. 4 answers
2. 300 views
Designed to be thrown away after use is _____.biodegradable disposable renewable alarmist recycle
1. 4 answers
2. 102 views
What is inversion?to cause something to fade or disappear harmful and causing damage a molecule made up of three oxygen atoms a
1. 4 answers
2. 108 views
To be broken down into natural components by natural means is _____.alarmist renewable recycle disposable biodegradable
1. 4 answers
2. 102 views
What is the best definition for the concept of recycling?A)to turn materials into new, raw materials for other products B)to use
1. 4 answers
2. 137 views
The _____ produce much of the world's available oxygen.animals forests clouds land smoke
1. 4 answers
2. 84 views
What is the definition of herbicide?A)a chemical that kills vegetation B)the process of polluting the earth C)a chemical that
1. 4 answers
2. 103 views
Wind energy is actually _____ energy.heat kinetic chemical potential electrical 24. Ch
1. 2 answers
2. 82 views
Wind energy is actually _____ energy.heat kinetic chemical potential electrical
1. 4 answers
2. 90 views
Something which causes impurity or pollution is called _____.chemical waste product pollutant toxin smog
1. 2 answers
2. 109 views
The inherent danger of nuclear power plants is _____.A)too much power generated B)too little power generated C)active coal
1. 4 answers
2. 117 views
____ power plants take advantage of the kinetic energy of falling water.Hydroelectric Hydrologic All local Many Hygronomic
1. 4 answers
2. 114 views
To use something again, or to prepare it to be used again _____.disposable biodegradable renewable recycle alarmist
1. 27 answers
2. 140 views
What is the best definition for the concept of reusing?A)to use disposable materials as much as possible B)to use again anything
1. 4 answers
2. 117 views
Not able to be used up defines _____.hydroelectricity chemical geothermal inexhaustible isolated
1. 2 answers
2. 104 views
What is the definition of industrialization?A)what could be expected or anticipated B)a substance, or material, made up of tiny
1. 4 answers
2. 109 views
What is the definition of pesticide?A)the process of polluting the earth a chemical that kills vegetation the act of using
1. 2 answers
2. 117 views
_____ energy is energy from the sun.Microwave Infrared Liquid Solar Visible
1. 4 answers
2. 101 views
A machine that has spinning blades and converts some form of fluid energy (air or water) to rotational motion defines the word
1. 4 answers
2. 108 views
Select 3 that apply.The causes of water pollution are: Select all that apply. too much soil sewage extra salt from the ocean
1. 2 answers
2. 114 views
___ is a brown fog that settles over major cities.Smoke Toxin Smog Haze Drizzle
1. 2 answers
2. 86 views
Topsoil may become so _____ that it cannot be used.fertile black muddy infertile rocky
1. 2 answers
2. 98 views
What is the best definition for the concept of recycling?1.to not do things that would harm the environment 2.to turn materials
1. 2 answers
2. 101 views
What is detrimental?1.the situation of things being out of order or upside-down 2.a molecule made up of three oxygen atoms 3.to
1. 2 answers
2. 91 views
_____ pollution can be created by nuclear power plants.Chemical Thermal Active coal Retention Particle
1. 2 answers
2. 128 views
_____ power plants take advantage of the kinetic energy of falling water.Many All local Hygronomic Hydroelectric Hydrologic
1. 2 answers
2. 95 views
_____ power plants take advantage of the kinetic energy of falling water.1.Many 2.All local 3,Hygronomic 4,Hydroelectric
1. 2 answers
2. 90 views
The inherent danger of nuclear power plants is _____.1.active coal 2.too little power generated 3.radiation 4.coal pollution
1. 4 answers
2. 113 views
Wind energy is actually _____ energy.heat electrical kinetic chemical potential
1. 4 answers
2. 97 views
What is the definition of particulate?1.the changing of a country to an industrial economy and culture 2.what could be expected
1. 4 answers
2. 98 views
What is the best definition for the concept of reusing?1.to use again anything that you can, rather than throwing it away or
1. 4 answers
2. 117 views
Choose the best answer.Pollution that enters the oceans locally _____. 1.causes all species in that limited area to die
1. 1 answer
2. 104 views
Choose the best answer.Pollution that enters the oceans locally _____. 1.causes all species in that limited area to die
1. 4 answers
2. 103 views
Having to do with a city or town is _____.state county district municipal rural
1. 1 answer
2. 93 views
Choose the best answer.Having to do with a city or town is _____. state county district municipal rural
1. 2 answers
2. 118 views
Choose the best answer.A chemical that kills vegetation is called a _____. smog biodegradable repellant pesticide herbicide
1. 4 answers
2. 99 views
Choose the best answer.The act of using something is called _____. repellant disposable biodegradable nonrenewable consumption
1. 2 answers
2. 113 views
Choose the best answer.A molecule made up of three oxygen atoms is _____. trioxygen neutral triple o balanced ozone
1. 4 answers
2. 86 views
Choose the best answer.Something that is alone, without support defines the word _____. chemical isolated hydroelectricity
1. 2 answers
2. 111 views
Choose the best answer.A chemical that kills pests, especially insects is called a _____. repellant smog pesticide biodegradable
1. 2 answers
2. 99 views
Choose the best answer.What is the best definition for the concept of reducing? 1.to use disposable materials as much as
1. 1 answer
2. 112 views
Choose the best answer.What is the best definition for the concept of reducing? 1.to use disposable materials as much as
1. 2 answers
2. 112 views
Life between birth and death is _____.life dash lifetime life span quality of life age
1. 2 answers
2. 115 views
Choose the best answer.A machine that has spinning blades and converts some form of fluid energy (air or water) to rotational
1. 2 answers
2. 96 views
Choose the best answer.Not able to be used up defines _____. inexhaustible hydroelectricity isolated geothermal chemical
1. 4 answers
2. 114 views
Choose the best answer.The changing of a country to an industrial economy and culture is called _____. industrialization
1. 2 answers
2. 100 views
Choose the best answer.To use something again, or to prepare it to be used again _____. disposable recycle renewable
1. 4 answers
2. 115 views
Choose the best answer.Solar energy is energy from the _____. sun wood space earth moon
1. 2 answers
2. 89 views
Choose the best answer._____ is a dirty brown fog made up of smoke and other pollutants. Toxin Chemical Waste product Pollutant
1. 2 answers
2. 124 views
Choose the best answer.To be broken down into natural components by natural means is _____. biodegradable recycle renewable
1. 2 answers
2. 113 views
Choose the best answer.What is a pollutant? 1.the situation of things being out of order or upside-down 2.a molecule made up of
1. 2 answers
2. 104 views
What is the best definition for the concept of refusing?1.to turn materials into new raw materials for other products 2.to use
1. 2 answers
2. 116 views
Choose the best answer.Topsoil may become so _____ that it cannot be used. black infertile muddy rocky fertile
1. 2 answers
2. 85 views
Choose the best answer.Designed to be thrown away after use is _____. disposable renewable biodegradable recycle alarmist
1. 2 answers
2. 109 views
Choose the best answer.The situation of things being out of order, or upside-down is called _____. inversion out of order
1. 2 answers
2. 103 views
Choose the best answer.Most electric power plants are fueled by _____. carbon dioxide nonrenewable energy resources solar power
1. 2 answers
2. 117 views
Choose the best answer.___ is a brown fog that settles over major cities. Haze Smoke Smog Toxin Drizzle
1. 4 answers
2. 118 views
specific gravity1.a form of a substance, whether gas, liquid, or solid; ice is the solid phase of water 2.the density of a
1. 2 answers
2. 112 views
Choose the best answer.Normally, all atoms have a ______ charge. ionic negative neutral positive simple
1. 2 answers
2. 76 views
Choose the best answer.Forces that attract molecules to each other are called _____. hydrogen forces ionic compounds van der
1. 2 answers
2. 108 views
Choose the best answer.A(n) _____ slows down the reaction. reactant catalyst product coefficient inhibitor
1. 2 answers
2. 99 views
Refract1.to bend light waves because of a change in media 2.the collision of two waves of the same frequency 3.a clear, solid
1. 2 answers
2. 108 views
Refract1.to bend light waves because of a change in media 2.the collision of two waves of the same frequency 3.a clear, solid
1. 2 answers
2. 99 views
Lumen1.a nuclear reaction in which the nucleus of atoms are joined 2.the science dealing with the conversion of heat and energy
1. 2 answers
2. 84 views
Molecule1.a form of a substance, whether gas, liquid, or solid; ice is the solid phase of water 2.the smallest part of a
1. 2 answers
2. 108 views
Match the word with the correct definition.Molecule 1.a form of a substance, whether gas, liquid, or solid; ice is the solid
1. 2 answers
2. 101 views
Match the term with its corresponding definition.Suspension 1.a chemical formed by the joining of two or more elements while
1. 2 answers
2. 118 views
Match the term with its definition.Transverse 1.having to do with pressing together 2.an area of few molecules between
1. 2 answers
2. 92 views
Match the term with the correct definition.Fusion 1.the energy of heat 2.the basic unit of measure for light 3.the science
1. 2 answers
2. 119 views
Choose the best answer.What is the definition of a force? 1.having to do with another, such as position or size 2.the movement
1. 2 answers
2. 97 views
Choose the best answer._____ is a change in direction or speed. Acceleration Mass Force Deceleration Velocity
1. 2 answers
2. 91 views
Choose the best answer.What is the definition of the following term? Initial 1.change of speed or direction along a vector.
1. 1 answer
2. 101 views
What is the definition of the following term?Initial 1.change of speed or direction along a vector. 2.not being offset by
1. 2 answers
2. 110 views
Choose the best answer.In all of the example problems involving motion, _____ is ignored. force inertia friction mass distance
1. 2 answers
2. 85 views
Match the vocabulary word with the definition.Resistance 1.the end; the last in a series 2.exact 3.obvious and easily seen 4.a
1. 2 answers
2. 112 views
Match the term with the corresponding definition.Diameter 1.a small wheel having a groove in which a rope or cable can move 2.a
1. 2 answers
2. 116 views
Choose the best answer.What is the value of the acceleration due to gravity? 9.8 km/sec2 1.67 m/sec2 3.76 m/sec2 10 m/sec2 9.8
1. 4 answers
2. 118 views
Choose the best answer.What is the definition of the following term? Fulcrum 1.to change the direction of 2.to change or weaken
1. 2 answers
2. 89 views
Write Newton's Second Law of Motion as it is written.
1. 2 answers
2. 88 views
What is the definition of physics?1.the application of energy to an object in order to move it 2.the movement of an object from
1. 2 answers
2. 97 views
Match the term with the correct definition.Organelle 1.a single-celled organism that has characteristics of both plants and
1. 2 answers
2. 118 views
Choose the best answer.What is the definition of the following term? Stomata 1.openings in the skin of a plant, used for gas
1. 2 answers
2. 110 views
Match the term with the corresponding definition.Asexual 1.an unborn, developing plant or animal 2.a reproductive cell, such as
1. 2 answers
2. 84 views
Choose the best answer.What is the definition of succulent? 1.to cause soil to lose nutrients by passing water through it 2.a
1. 2 answers
2. 79 views
Match the term with the correct definition.Secondary 1.an organism that eats other organisms 2.a small role or place 3.second in
1. 2 answers
2. 100 views
Match the term with the correct definition.Tertiary 1.second in position or importance 2.a small role or place 3.an organism
1. 4 answers
2. 118 views