Roy G. Biv  is an acronym used for the order of the colors of the spectrum: red, orange, yellow, green, blue, indigo, and ...
 
 
 
Roy G. Biv  is an acronym used for the order of the colors of the spectrum: red, orange, yellow, green, blue, indigo, and ...
Conduction, insulator,  radiation
Conduction <ul><li>The movement of heat between objects that touch each other. </li></ul>
Conduction
Insulator. <ul><li>A material that does not let heat energy  or electricity pass through easily. </li></ul>
insulator
Radiation. <ul><li>The movement of energy through space waves. </li></ul>
Radiation <ul><li>Waves traveling through space </li></ul>
Summary <ul><li>Conduction is the movement of heat between objects that touch each other.  </li></ul><ul><li>Insulator is ...
Electric Currents and Circuit
Electric Current <ul><li>A constant flow of electrons through a conductor.  </li></ul>
 
Electricity Rules!!!!!!!!!!!! <ul><li>Without electric circuits our city nights would look like this. </li></ul>
Evaporation is when water evaporates. Condensation is when the evaporated water gathers up in a cloud  Evaporation and Con...
Evaporation and Condensation <ul><li>Water evaporates from the lake.  (That’s evaporation.) </li></ul><ul><li>Then all tha...
<ul><li>If you put a cup of water next to a window on a sunny day, by the end of the day some water will evaporate. </li><...
 
Evaporation and Condensation <ul><li>Evaporation is when water is heated and escapes into the atmosphere as a gas. </li></...
Thank you for your attention! <ul><li>For more info go to: </li></ul><ul><li>www. Evaporation .com/condensation  </li></ul...
Force and  Friction
Force  <ul><li>Force is the energy power, strength: like if you push a door that causes force </li></ul>
Friction <ul><li>Friction is the force of two things rubbing against each other; like if you rub your hands against each o...
This is force because when she hits the ball force occurs.
This is friction because he is rubbing his hands together which causes friction.
Fossil  Fuels
Fossil  Fuel <ul><li>A fuel that is formed from the decayed remains of ancient plants and animals. </li></ul>
Dinosaur =  Fossil Fuel
Cars use fuel.
Fossil Fuel <ul><li>Fossil  Fuels provide energy  to your home and gasoline for your car. </li></ul>
Fossil Fuel <ul><li>Fossil  fuels  are a limited resource. </li></ul>
 
Coal <ul><li>This fossil fuel is formed by ancient plants rotting and being compressed eventually turning into coal. </li>...
Petroleum <ul><li>Petroleum is made from the fossils of prehistoric creatures being compressed into “black gold”.  </li></ul>
Natural Gas <ul><li>Plants and animals died and were eventually buried under the sea floor and formed natural gas. </li></ul>
Global fossil carbon emission by fuel type, 1800-2000 AD.
Limited   resources FOSSIL FUELS Limited   Resources
Gravity and Gravitation
Gravity <ul><li>The pulling of one object toward another. </li></ul>
Gravity is pulling the water toward the shore causing the waves.
<ul><ul><li>Gravity is pulling the woman toward the chair allowing her to sit not float. </li></ul></ul>
Gravity is pulling the water toward the earth to form a lake  And a waterfall.
The earth’s gravitational pull keeps the rocket close to the earth.
Gravity is pulling the  temple towards the mountain. Gravity– the pulling of one object toward another.
Heat and Temperature
Heat is the energy of moving particles <ul><li>Heat is the energy of moving particles. </li></ul>
Temperature is the average   speed of the particles in a   subst ance
<ul><li>Heat/Temperature is something burning. </li></ul>
Hydroelectric energy
Hydroelectric energy <ul><li>Energy made from water   </li></ul>
 
 
 
Hydroelectric energy is energy from flowing water
H y d r o e l e c t r i c   E n e r g y
Definition  <ul><li>Hydroelectric energy is electricity that is produced by using the energy of water moving through a dam...
 
 
How It Helps us <ul><li>It lights our homes and warms them. </li></ul>
 
<ul><li>Hydroelectric energy is  energy from running water. </li></ul>
Potential and Kinetic Energy
Potential Energy <ul><li>The energy of an object that is at rest or at a stopping point. </li></ul><ul><li>Or </li></ul><u...
Potential Energy
Kinetic Energy <ul><li>The energy of an object that is in motion. </li></ul>
Kinetic Energy
Potential and Kinetic Energy <ul><li>Potential and Kinetic energy are states of energy that show stored energy and release...
kinetic / potential energy
Potential  energy <ul><li>Potential energy is an energy that is stored in an object. </li></ul>
Kinetic energy <ul><li>Kinetic energy is an energy of motion. </li></ul>
Potential energy pictures <ul><li>Potential energy in this picture is when you go up the roller coaster. </li></ul>
Kinetic energy pictures <ul><li>Kinetic energy in this picture  is when you go down the roller coaster. </li></ul>
Conclusion <ul><li>Potential energy is un energy that is stored in an object . </li></ul><ul><li>Kinetic energy is an ener...
Magnetism
Magnetism <ul><li>A force that pulls magnetic materials across a distance. </li></ul>
 
 
Magnetism <ul><li>A force that pulls magnetic materials across a distance </li></ul>
Mass and weight
Mass and Weight <ul><li>Mass - the amount of matter in a object. </li></ul><ul><li>Weight – the measure of the pull of gra...
Mass <ul><li>An object will have the same mass on Earth as it will on the Moon. </li></ul>
Mass <ul><li>Mass is measured in grams by comparing it to a known measurement.  </li></ul><ul><li>A balance is used to mea...
Mass and Weight
Weight <ul><li>Weight is the measurement of the pull of gravity on an object. </li></ul><ul><li>Weight is measured using a...
Weight <ul><li>An object weighs six times as much on Earth as it does on the Moon.  </li></ul>
Mixtures and Solutions
Mixture - two or more things that can be separated Solution - two or more things that when mixed together, create a new  s...
Mixtures and Solutions
Mixture <ul><li>A combination of two or more kinds of matter that when mixed, keep their original properties </li></ul><ul...
 
Solution <ul><li>A combination of two or more kinds of matter that when mixed, create a whole new kind of matter </li></ul>
 
Mixtures and Solutions <ul><li>Mixture – a combination of two or more kinds of matter that when mixed, keep their original...
An object at rest will remain at rest until acted upon. Newton’s First Law of Motion
 
 
 
<ul><li>An object at rest will stay at rest until acted upon by an outside force.  </li></ul>
REFLECTION & REFRACTION
THE BOUNCING   BACK LIGHT  OFF OF   A SHINY SURFACE . REFLECTION
 
<ul><li>THE BENDING OF LIGHT .   </li></ul>REFRACTION
 
Refraction and Reflection
Refraction <ul><li>The bending of light. </li></ul>
Reflection <ul><li>The bouncing back of light rays from a surface. </li></ul>
How refraction works <ul><li>The light rays hit the water, slowing down the motion of the light rays. The light bends as i...
How reflection works <ul><li>The light rays bounce off the mirror </li></ul>
Definitions <ul><li>Refraction-the bending of light. </li></ul><ul><li>Reflection- the bouncing back of light ray from a s...
Solid,   Liquid, and  Gas
Solid  <ul><li>A solid is a state of matter of which the  substance has a definite shape and a definite volume. </li></ul>
 
Liquid <ul><li>A state of matter in which the substance has a definite volume but takes up the shape of its container. </l...
 
Gas <ul><li>A state of matter in which the substance takes both the shape and the volume of its container. </li></ul>
 
Summary <ul><li>Solid, liquid and gas are all states of matter. Solid takes up a definite shape and a definite volume. A l...
Temperature and Heat
Heat  <ul><li>A form of energy produced by the motion of molecules that make up a substance . </li></ul>
 
Temperature <ul><li>A numerical measure of hotness or coldness on a standard scale. </li></ul>
 
Heat  <ul><li>Did you know that heat can feed you? </li></ul>
 
Volume   and   Density
<ul><li>Volume </li></ul><ul><li>The amount of space an object takes up. </li></ul>
Volume
<ul><li>Density  </li></ul><ul><li>The concentration of matter in an object.  </li></ul>
Density
Power generated by harnessing the wind, usually by windmills.  Wind Energy
Wind Energy <ul><li>Wind energy is a limitless resource. </li></ul>
Wind Generators : provide an alternate source of energy which creates electricity.
Wind Energy <ul><li>Wind energy is an important resource because it provides us with electricity for our homes and busines...
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Science Class

  1. 1. Roy G. Biv is an acronym used for the order of the colors of the spectrum: red, orange, yellow, green, blue, indigo, and violet. Roy .G Biv
  2. 5. Roy G. Biv is an acronym used for the order of the colors of the spectrum: red, orange, yellow, green, blue, indigo, and violet.
  3. 6. Conduction, insulator, radiation
  4. 7. Conduction <ul><li>The movement of heat between objects that touch each other. </li></ul>
  5. 8. Conduction
  6. 9. Insulator. <ul><li>A material that does not let heat energy or electricity pass through easily. </li></ul>
  7. 10. insulator
  8. 11. Radiation. <ul><li>The movement of energy through space waves. </li></ul>
  9. 12. Radiation <ul><li>Waves traveling through space </li></ul>
  10. 13. Summary <ul><li>Conduction is the movement of heat between objects that touch each other. </li></ul><ul><li>Insulator is a material that does not let heat energy or electricity pass through easily. </li></ul><ul><li>Radiation is the movement of energy through space. </li></ul>
  11. 14. Electric Currents and Circuit
  12. 15. Electric Current <ul><li>A constant flow of electrons through a conductor. </li></ul>
  13. 17. Electricity Rules!!!!!!!!!!!! <ul><li>Without electric circuits our city nights would look like this. </li></ul>
  14. 18. Evaporation is when water evaporates. Condensation is when the evaporated water gathers up in a cloud Evaporation and Condensation
  15. 19. Evaporation and Condensation <ul><li>Water evaporates from the lake. (That’s evaporation.) </li></ul><ul><li>Then all that evaporated water gathers up in a cloud. (That’s condensation.) </li></ul>
  16. 20. <ul><li>If you put a cup of water next to a window on a sunny day, by the end of the day some water will evaporate. </li></ul><ul><li>Like this picture, water droplets collect and condensate when you have a cup of cold soda or a cup of water with ice </li></ul>
  17. 22. Evaporation and Condensation <ul><li>Evaporation is when water is heated and escapes into the atmosphere as a gas. </li></ul><ul><li>Condensation is when the water vapor cools and changes back into water droplets. </li></ul>
  18. 23. Thank you for your attention! <ul><li>For more info go to: </li></ul><ul><li>www. Evaporation .com/condensation </li></ul><ul><li>www. Nettrekker .com </li></ul>
  19. 24. Force and Friction
  20. 25. Force <ul><li>Force is the energy power, strength: like if you push a door that causes force </li></ul>
  21. 26. Friction <ul><li>Friction is the force of two things rubbing against each other; like if you rub your hands against each other that can cause friction. </li></ul>
  22. 27. This is force because when she hits the ball force occurs.
  23. 28. This is friction because he is rubbing his hands together which causes friction.
  24. 29. Fossil Fuels
  25. 30. Fossil Fuel <ul><li>A fuel that is formed from the decayed remains of ancient plants and animals. </li></ul>
  26. 31. Dinosaur = Fossil Fuel
  27. 32. Cars use fuel.
  28. 33. Fossil Fuel <ul><li>Fossil Fuels provide energy to your home and gasoline for your car. </li></ul>
  29. 34. Fossil Fuel <ul><li>Fossil fuels are a limited resource. </li></ul>
  30. 36. Coal <ul><li>This fossil fuel is formed by ancient plants rotting and being compressed eventually turning into coal. </li></ul>
  31. 37. Petroleum <ul><li>Petroleum is made from the fossils of prehistoric creatures being compressed into “black gold”. </li></ul>
  32. 38. Natural Gas <ul><li>Plants and animals died and were eventually buried under the sea floor and formed natural gas. </li></ul>
  33. 39. Global fossil carbon emission by fuel type, 1800-2000 AD.
  34. 40. Limited resources FOSSIL FUELS Limited Resources
  35. 41. Gravity and Gravitation
  36. 42. Gravity <ul><li>The pulling of one object toward another. </li></ul>
  37. 43. Gravity is pulling the water toward the shore causing the waves.
  38. 44. <ul><ul><li>Gravity is pulling the woman toward the chair allowing her to sit not float. </li></ul></ul>
  39. 45. Gravity is pulling the water toward the earth to form a lake And a waterfall.
  40. 46. The earth’s gravitational pull keeps the rocket close to the earth.
  41. 47. Gravity is pulling the temple towards the mountain. Gravity– the pulling of one object toward another.
  42. 48. Heat and Temperature
  43. 49. Heat is the energy of moving particles <ul><li>Heat is the energy of moving particles. </li></ul>
  44. 50. Temperature is the average speed of the particles in a subst ance
  45. 51. <ul><li>Heat/Temperature is something burning. </li></ul>
  46. 52. Hydroelectric energy
  47. 53. Hydroelectric energy <ul><li>Energy made from water </li></ul>
  48. 57. Hydroelectric energy is energy from flowing water
  49. 58. H y d r o e l e c t r i c E n e r g y
  50. 59. Definition <ul><li>Hydroelectric energy is electricity that is produced by using the energy of water moving through a dam. </li></ul>
  51. 62. How It Helps us <ul><li>It lights our homes and warms them. </li></ul>
  52. 64. <ul><li>Hydroelectric energy is energy from running water. </li></ul>
  53. 65. Potential and Kinetic Energy
  54. 66. Potential Energy <ul><li>The energy of an object that is at rest or at a stopping point. </li></ul><ul><li>Or </li></ul><ul><li>Stored energy not yet released. </li></ul>
  55. 67. Potential Energy
  56. 68. Kinetic Energy <ul><li>The energy of an object that is in motion. </li></ul>
  57. 69. Kinetic Energy
  58. 70. Potential and Kinetic Energy <ul><li>Potential and Kinetic energy are states of energy that show stored energy and released energy. Potential Energy is energy that is stored or the energy when an object is at rest. Kinetic energy is released energy or energy that is in motion. </li></ul>                  
  59. 71. kinetic / potential energy
  60. 72. Potential energy <ul><li>Potential energy is an energy that is stored in an object. </li></ul>
  61. 73. Kinetic energy <ul><li>Kinetic energy is an energy of motion. </li></ul>
  62. 74. Potential energy pictures <ul><li>Potential energy in this picture is when you go up the roller coaster. </li></ul>
  63. 75. Kinetic energy pictures <ul><li>Kinetic energy in this picture is when you go down the roller coaster. </li></ul>
  64. 76. Conclusion <ul><li>Potential energy is un energy that is stored in an object . </li></ul><ul><li>Kinetic energy is an energy in motion. </li></ul>
  65. 77. Magnetism
  66. 78. Magnetism <ul><li>A force that pulls magnetic materials across a distance. </li></ul>
  67. 81. Magnetism <ul><li>A force that pulls magnetic materials across a distance </li></ul>
  68. 82. Mass and weight
  69. 83. Mass and Weight <ul><li>Mass - the amount of matter in a object. </li></ul><ul><li>Weight – the measure of the pull of gravity on an object. </li></ul>
  70. 84. Mass <ul><li>An object will have the same mass on Earth as it will on the Moon. </li></ul>
  71. 85. Mass <ul><li>Mass is measured in grams by comparing it to a known measurement. </li></ul><ul><li>A balance is used to measure mass. </li></ul>
  72. 86. Mass and Weight
  73. 87. Weight <ul><li>Weight is the measurement of the pull of gravity on an object. </li></ul><ul><li>Weight is measured using a spring scale. </li></ul><ul><li>Objects having less mass, weigh less than objects that have a lot of mass, which weigh more. </li></ul>
  74. 88. Weight <ul><li>An object weighs six times as much on Earth as it does on the Moon. </li></ul>
  75. 89. Mixtures and Solutions
  76. 90. Mixture - two or more things that can be separated Solution - two or more things that when mixed together, create a new substance + + = Bread Jelly Peanut Butter Peanut Butter Sandwich + + = lemons water sugar lemonade
  77. 91. Mixtures and Solutions
  78. 92. Mixture <ul><li>A combination of two or more kinds of matter that when mixed, keep their original properties </li></ul><ul><li> </li></ul><ul><li> </li></ul>                                                        
  79. 94. Solution <ul><li>A combination of two or more kinds of matter that when mixed, create a whole new kind of matter </li></ul>
  80. 96. Mixtures and Solutions <ul><li>Mixture – a combination of two or more kinds of matter that when mixed, keep their original properties </li></ul><ul><li>Solution – a combination of two or more kinds of matter that when mixed, create a whole new kind of matter </li></ul>
  81. 97. An object at rest will remain at rest until acted upon. Newton’s First Law of Motion
  82. 101. <ul><li>An object at rest will stay at rest until acted upon by an outside force. </li></ul>
  83. 102. REFLECTION & REFRACTION
  84. 103. THE BOUNCING BACK LIGHT OFF OF A SHINY SURFACE . REFLECTION
  85. 105. <ul><li>THE BENDING OF LIGHT . </li></ul>REFRACTION
  86. 107. Refraction and Reflection
  87. 108. Refraction <ul><li>The bending of light. </li></ul>
  88. 109. Reflection <ul><li>The bouncing back of light rays from a surface. </li></ul>
  89. 110. How refraction works <ul><li>The light rays hit the water, slowing down the motion of the light rays. The light bends as it hits the water and makes the straw appear differently </li></ul>
  90. 111. How reflection works <ul><li>The light rays bounce off the mirror </li></ul>
  91. 112. Definitions <ul><li>Refraction-the bending of light. </li></ul><ul><li>Reflection- the bouncing back of light ray from a surface. </li></ul><ul><li>If our eyes didn’t refract light the world would be white. </li></ul>
  92. 113. Solid, Liquid, and Gas
  93. 114. Solid <ul><li>A solid is a state of matter of which the substance has a definite shape and a definite volume. </li></ul>
  94. 116. Liquid <ul><li>A state of matter in which the substance has a definite volume but takes up the shape of its container. </li></ul>
  95. 118. Gas <ul><li>A state of matter in which the substance takes both the shape and the volume of its container. </li></ul>
  96. 120. Summary <ul><li>Solid, liquid and gas are all states of matter. Solid takes up a definite shape and a definite volume. A liquid takes up a definite volume and takes the shape of the container. A gas takes up both the shape and the volume of the container. </li></ul>
  97. 121. Temperature and Heat
  98. 122. Heat <ul><li>A form of energy produced by the motion of molecules that make up a substance . </li></ul>
  99. 124. Temperature <ul><li>A numerical measure of hotness or coldness on a standard scale. </li></ul>
  100. 126. Heat <ul><li>Did you know that heat can feed you? </li></ul>
  101. 128. Volume and Density
  102. 129. <ul><li>Volume </li></ul><ul><li>The amount of space an object takes up. </li></ul>
  103. 130. Volume
  104. 131. <ul><li>Density </li></ul><ul><li>The concentration of matter in an object. </li></ul>
  105. 132. Density
  106. 133. Power generated by harnessing the wind, usually by windmills. Wind Energy
  107. 134. Wind Energy <ul><li>Wind energy is a limitless resource. </li></ul>
  108. 135. Wind Generators : provide an alternate source of energy which creates electricity.
  109. 136. Wind Energy <ul><li>Wind energy is an important resource because it provides us with electricity for our homes and businesses. </li></ul><ul><li> </li></ul>
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