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8 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500
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9 To describe velocity you need to know for $100
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10 Speed & Direction $100
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11 Acceleration involves a change in for $200
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12 Direction & Speed $200
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13 Resists a change in the motion of an object for $300
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14 Inertia $300
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15 If you exert a force on an object in motion you will change its for $400
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16 Momentum $400
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17 When two objects collide, the momentum after the collision is for $500
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18 The same as before the collision $500
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19 Balanced Forces for $100
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20 Forces that are equal In size, but opposite In direction. $100
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21 If gravity did not affect the path of a vertically thrown ball, the ball would… for $200
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22 Continue vertically (in a Straight line & steady speed) $200
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23 An object at rest remains at rest unless a unbalanced force acts upon it for $300
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24 Newton’s First Law $300
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25 Static Friction for $400
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26 The force you have to Overcome to start an object moving. $400
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27 Friction for $500
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28 The force which always Opposes motion $500
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29 A horizontal line on a speed time graph for $100
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30 Zero acceleration $100
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31 Speed for $200
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32 Distance traveled ÷ time To travel the distance $200
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33 Air Resistance for $300
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34 The upward force on an Object falling through air $300
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35 Newton’s Second Law of Motion for $400
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36 Force = mass x acceleration (The relationship between Force, Mass & acceleration.) $400
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37 Newton’s Third Law for $500
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38 For every action, there is An equal but opposite reaction $500
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39 When a person jumps out of a plane, gravity pulls them down. What is the reaction force to Earth’s gravity? for $100
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40 Air Resistance slows down The sky diver. $100
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41 Lifting a box is an example of for $200
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42 Work $200
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43 A sloped surface is an example of what simple tool? for $300
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44 Inclined Plane $300
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45 A bar or board that pivots around a fixed point is an example of what type of simple machine? for $400
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46 Lever $400
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47 The edge of an inclined plane may form what simple machine? for $500
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48 Wedge $500
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49 An inclined plane wrapped around itself many times forms what simple machine? for $100
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50 Screw $100
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51 Compound Machine for $200
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52 Two or more simple machines Working together. $200
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53 Yes or No When you perform work on a object, you increase the energy of the object. for $300
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54 Yes $300
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55 Joules for $400
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56 Unit of Measurement for Work $400
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57 Teeter-totter for $500
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58 Example of a Lever $500
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59 Fork for $100
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60 Example of a Wedge $100
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61 Hammer for $200
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62 Example of a Lever $200
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63 Skateboard Ramp for $300
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64 Example of an Inclined Plane $300
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65 Volume knob on a radio. for $400
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66 Example of a Wheel & Axle $400
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67 A light bulb for $500
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68 Example of a Screw $500
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77 $200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000
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78 A particle of an atom with a positive charge for $200
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79 Proton $200
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80 Isotopes of an element contain different numbers of… for $400
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81 Neutrons Subject 1 $400
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82 Small particles that make up most types of matter on Earth. for $600
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83 Atoms $600
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84 A noble gas has a _____ outer energy level. for $800
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85 Stable $800
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86 An atom of the element with the atomic number 6 always has _____. for $1000
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87 Six protons in its nucleus. $1000
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88 Particles that make up matter are in a state of constant ________. for $200
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89 Motion $200
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90 At the center of the atom is a nucleus containing… for $400
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91 Protons & Neutrons $400
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92 When an atom gains an electron & becomes negatively charged, we refer to it as a(n) for $600
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93 Negative Ion $600
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94 The bond that forms between atoms when they share electrons is called a(n) ________ bond. for $800
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95 Covalent $800
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96 For a neutral atom of an element, the number of _____ & _____ is always the same. for $1000
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97 Protons & Electrons $1000
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98 Vaporization, boiling, & evaporation are all examples of a change of state from ______ to _____. for $200
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99 Liquid to gas $200
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100 When the attractive forces holding particles together are strong enough to hold them together as a group, but not in a fixed position, they form a _____. for $400
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101 Liquid $400
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102 Because the particle that make up a liquid are so ____, it is hard to compress a liquid. for $600
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103 Close $600
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104 The higher the temperature of matter, the _____ the particles are moving. for $800
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105 Faster $800
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106 The _____ remains constant when a liquid reaches its boiling point. for $1000
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107 Temperature $1000
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108 Water is an example of a _____. for $200
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109 Compound $200
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110 Air is an example of a _____ mixture. for $400
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111 Homogeneous $400
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112 A fruit salad is an example of a _____ mixture. for $600
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113 Heterogeneous $600
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114 True or False The ocean is a solution because it is a homogeneous mixture of salts & water. for $800
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115 True $800
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116 A solid dissolves faster when it is ground because grinding ______ the surface area. for $1000
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117 Increases $1000
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118 A characteristic that is observed by your senses is a _____. for $200
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119 Physical Property $200
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120 Chemical or Physical Property? A leaf turns yellow in the fall. for $400
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121 Chemical $400
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122 Chemical or Physical Property? Gasoline is flammable. for $600
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123 Chemical $600
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124 Chemical or Physical Property? Styrofoam is less dense than Iron. for $800
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125 Physical $800
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126 A change in size, shape, form, or state is a _____. for $1000
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127 Physical Change $1000
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128 Matter that is NOT considered to be a single substance is a(n) _____ for $200
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129 Mixture $200
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130 A gas _____ fills its container. for $400
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131 Completely $400
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132 If an object’s density is less than that of the fluid it is in, it will _____. for $600
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133 Float $600
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134 Chemical, Physical, or Both? Change of Color for $800
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135 Both $800
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136 The formula for Density is for $1000
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137 D = m/V Density = mass / Volume $1000
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138 An example of something that is NOT made of matter.
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139 Energy! Sound, Light, Electricity, Magnetism
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