How do different surfaces effect the force required
for a science journal to overcome friction.
Hypothesis?
1) Three trial...
• RED SLIDE: These are notes that are very
important and should be recorded in your
science journal.
Copyright © 2010 Ryan...
-Nice neat notes that are legible and use indentations
when appropriate.
-Example of indent.
-Skip a line between topics
-...
• RED SLIDE: These are notes that are very
important and should be recorded in your
science journal.
• BLACK SLIDE: Pay at...
 New mini area of focus:
 New mini area of focus:
 New mini area of focus: Friction
• Friction: Available Worksheet
• Friction: Available Worksheet
 Friction: The resistance encountered when
one body is moved in contact with another.
 The four types of friction
 -
 -
 -
 -
Copyright © 2010 Ryan P. Murphy
 Static friction: Friction between two
surfaces that are not moving past each
other.
Copyright © 2010 Ryan P. Murphy
 Sliding Friction: The force that opposes
the motion of two surfaces sliding past
each other.
Copyright © 2010 Ryan P. Mu...
 Sliding Friction: The force that opposes
the motion of two surfaces sliding past
each other.
Copyright © 2010 Ryan P. Mu...
 Sliding Friction: The force that opposes
the motion of two surfaces sliding past
each other.
Copyright © 2010 Ryan P. Mu...
• Video! Ice Storm (A world without Fricition)
– This is why you should not travel in an ice storm.
• http://www.youtube.c...
 Rolling friction: The friction between a
rolling object and the surface it rolls on.
Copyright © 2010 Ryan P. Murphy
• Only a small area is in contact.
Copyright © 2010 Ryan P. Murphy
• Which bike will be faster? Why?
Copyright © 2010 Ryan P. Murphy
• Which bike will be faster? Why? Where are we?
Copyright © 2010 Ryan P. Murphy
• Which bike will be faster? Why?
Copyright © 2010 Ryan P. Murphy
• Which bike will be faster? Why?
Copyright © 2010 Ryan P. Murphy
 Road bike
 Light weight
 Small thin tires = less
fri...
• Which bike will be faster? Why?
Copyright © 2010 Ryan P. Murphy
 Road bike
 Light weight
 Small thin tires = less
fri...
 Fluid friction: When an object is moving in
liquid or gas.
Copyright © 2010 Ryan P. Murphy
• Video (Optional)
– Tillman the skateboarding, skimboarding, and
surfing dog.
– This is just relaxing for the next four m...
• Friction: Available Worksheet
• Quiz Wiz 1-10 Name that Friction
Copyright © 2010 Ryan P. Murphy
Friction: Learn more at…
http://www.physics4kids.com/fi...
bbbbbbbbbbbbbbbbbbbb
• Bonus: Name the movie and the actor.
• Answers Quiz Wiz 1-10 Name that Friction
Copyright © 2010 Ryan P. Murphy
bbbbbbbbbbbbbbbbbbbb
bbbbbbbbbbbbbbbbbbbb
• –Bonus: Name the movie and the actor.
• –Bonus: Tom Hanks / Cast Away (2000)
• –Bonus: Tom Hanks / Cast Away (2000)
• Activity! (Optional)
– Light candle directly behind box (non-flammable
material) and try and blow out candle.
• Activity! (Optional)
– Light candle directly behind tube / round
container of about equal thickness (non-
flammable mate...
• Activity! (Optional)
– Light candle directly behind tube / round
container of about equal thickness (non-
flammable mate...
• Activity! (Optional)
– Light candle directly behind tube / round
container of about equal thickness (non-
flammable mate...
• What happened? Why?
– The air tended to stick to the curved surface
of the bottle. This is called the Coanda effect.
 Aerodynamic: Designed or arranged to
offer the least resistance to fluid flow.
Copyright © 2010 Ryan P. Murphy
• Video (Optional) The worlds fastest bicycle
and aerodynamics.
– http://www.youtube.com/watch?v=5V2FgwN_re4
• The word drag refers to wind resistance.
– (The force acted upon a moving object by the
air or water)
• The word drag refers to wind resistance.
– (The force acted upon a moving object by the
air or water)
• The word drag refers to wind resistance.
– (The force acted upon a moving object by the
air or water)
• The word drag refers to wind resistance.
– (The force acted upon a moving object by the
air or water)
 Hydrodynamic: A shape designed to move
efficiently through the water.
Copyright © 2010 Ryan P. Murphy
“Why does
a golf ball
have
dimples?”
• A golf ball has dimples to make it more air
resistant.
• A golf ball has dimples to make it less
resistant to the air.
– Thus travel further and straighter.
• A golf ball has dimples to make it less
resistant to the air.
– Thus travel further and straighter.
• A golf ball has dimples to make it less
resistant to the air.
– Thus travel further and straighter.
An object in
motion ...
No Dimples
• Those large caps on trucks help decrease
fluid friction with the air.
Aerodynamics: Learn more at…
http://www.up22.com/Aerodynamics.htm
• Hurricane resistant building.
• Hurricane resistant building.
– This structure should survive massive wind
force and high water.
• Friction: Available Worksheet
• Aerodynamic Challenge!
– You and your team must design a covering
so that a box of tissues will not be toppled by
high w...
• Aerodynamic Challenge!
– You and your team must design a covering
so that a box of tissues will not be toppled by
high w...
Top View
Side View
Top View
Side View
Top View
Side View
Example
Top View
Side View
Example
Just example cover, not best design
 Friction
 Slows an object down until it stops
 Produces heat
 Wears object down
Copyright © 2010 Ryan P. Murphy
 Friction
 Slows an object down until it stops
 Produces heat
 Wears object down
Copyright © 2010 Ryan P. Murphy
 Friction
 Slows an object down until it stops
 Produces heat
 Wears object down
Copyright © 2010 Ryan P. Murphy
• Video (Optional) Making a Friction Fire.
– http://www.youtube.com/watch?v=Pg83ymYwTrE
 Friction
 Slows an object down until it stops
 Produces heat
 Wears object down
Copyright © 2010 Ryan P. Murphy
 Friction
 Slows an object down until it stops
 Produces heat
 Wears object down
Copyright © 2010 Ryan P. Murphy
• Friction Available Sheet.
• Activity! Examining the wear on your
treads from friction.
– Which parts of your shoe are most worn
down?
– Does this te...
• Activity! Sliding Friction
Copyright © 2010 Ryan P. Murphy
• Friction Available Sheet.
• Reminder before activity.
– Don’t forget to zero your spring scales.
How do different surfaces effect the force required
for a science journal to overcome friction.
Hypothesis?
1) Three trial...
• Friction Available Sheet.
• Follow up to the activity Part I.
– Which surface provided the least friction,
provide data in your answer?
– Which surf...
• Follow up to the activity Part I.
– Which surface provided the least friction,
provide data in your answer?
– Which surf...
• Follow up to the activity Part I.
– Which surface provided the least friction,
provide data in your answer?
– Which surf...
• Follow up to the activity Part I.
– Which surface provided the least friction,
provide data in your answer?
Copyright © ...
• Follow up to the activity Part I.
– Which surface provided the least friction,
provide data in your answer?
– Answer: La...
• Follow up to the activity Part I.
– Which surface provided the greatest friction,
provide data in your answer?
Copyright...
• Follow up to the activity Part I.
– Which surface provided the greatest friction,
provide data in your answer?
– Answer:...
• Follow up to the activity Part II.
– Find one way to decrease friction in any of
your trials.
– Discuss ideas with your ...
• Follow up to the activity part III.
– Find one way to increase friction in any of
your trials. (Please don’t damage scal...
• Follow up to the activity part III.
– Find one way to increase friction in any of
your trials. (Please don’t damage scal...
• Follow up to the activity part III.
– Find one way to increase friction in any of
your trials. (Please don’t damage scal...
• Follow up to the activity part III.
– Find one way to increase friction in any of
your trials. (Please don’t damage scal...
• Activity Simulator: Ramp and Friction
• http://phet.colorado.edu/en/simulation/ram
p-forces-and-motion
• How can you reduce friction when it’s
unwanted?
Copyright © 2010 Ryan P. Murphy
Copyright © 2010 Ryan P. Murphy
Copyright © 2010 Ryan P. Murphy
• Answer! Engine oil is very important to keep
pistons lubricated. This reduces friction and thus
heat which can expand me...
• Very little to no friction in space. A space
vehicle will travel in the same direction at
the same speed until…
.
• acted upon by a force.
Heading this way for millions of years…?
NEO’s Near Earth Objects.
• You should be complete through page 2
by this point in your bundle.
• http://sciencepowerpoint.com/
Areas of Focus within The Motion and Machines Unit:
Newton’s First Law, Inertia, Friction, Four Types of Friction, Negati...
• This PowerPoint is one small part of my Laws of Motion
and Simple Machines Unit.
• This unit includes…
• A 3 Part 2,300+...
http://www.teacherspayteach
ers.com/Product/Physical-
Science-Curriculum-596485
http://www.teacherspaytea
chers.com/Prod...
• Please visit the links below to learn more
about each of the units in this curriculum
– These units take me about four y...
Physical Science Units Extended Tour Link and Curriculum Guide
Science Skills Unit http://sciencepowerpoint.com/Science_In...
• The entire four year curriculum can be found at...
http://sciencepowerpoint.com/ Please feel free to
contact me with any...
• http://sciencepowerpoint.com/
Friction Lesson PowerPoint
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A three part 1500+ PowerPoint slideshow from www.sciencepowerpoint.com becomes the roadmap for an interactive and amazing science experience that includes a bundled homework package, answer keys, unit notes, video links, review games, built-in quizzes and hands-on activities, worksheets, rubrics, games, and much more.
Also included are instruction to create a student version of the unit that is much like the teachers but missing the answer keys, quizzes, PowerPoint review games, hidden box challenges, owl, and surprises meant for the classroom. This is a great resource to distribute to your students and support professionals.
Text for the unit PowerPoint is presented in large print (32 font) and is placed at the top of each slide so it can seen and read from all angles of a classroom. A shade technique, as well as color coded text helps to increase student focus and allows teacher to control the pace of the lesson. Also included is a 12 page assessment / bundled homework that chronologically follows the slideshow for nightly homework and the end of the unit assessment, as well as a 8 page modified assessment. 9 pages of class notes with images are also included for students who require assistance, as well as answer keys to both of the assessments for support professionals, teachers, and homeschool parents. Many video links are provided and a slide within the slideshow cues teacher / parent when the videos are most relevant to play. Video shorts usually range from 2-7 minutes and are included in organized folders. Two PowerPoint Review games are included. Answers to the PowerPoint Review Games are provided in PowerPoint form so students can self-assess. Lastly, several class games such as guess the hidden picture beneath the boxes, and the find the hidden owl somewhere within the slideshow are provided. Difficulty rating of 8 (Ten is most difficult).
Areas of Focus: -Newton's First Law, Inertia, Friction, Four Types of Friction, Negatives and Positives of Friction, Newton's Third Law, Newton's Second Law, Potential Energy, Kinetic Energy, Mechanical Energy, Forms of Potential to Kinetic Energy, Speed, Velocity, Acceleration, Deceleration, Momentum, Work, Machines (Joules), Catapults, Trajectory, Force, Simple Machines, Pulley / (MA Mechanical Advantage), Lever /(MA),Wedge /(MA), Wheel and Axle (MA), Inclined Plane / (MA), Screw /(MA).
This unit aligns with the Next Generation Science Standards and with Common Core Standards for ELA and Literacy for Science and Technical Subjects. See preview for more information
If you have any questions please feel free to contact me. Thanks again and best wishes. Sincerely, Ryan Murphy M.Ed www.sciencepowerpoint@gmail.com
Teaching Duration = 4+ Weeks

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Friction Lesson PowerPoint

  1. 1. How do different surfaces effect the force required for a science journal to overcome friction. Hypothesis? 1) Three trials on a lab table 2) Three trials on the rug 3) Three trials on the floor Newtons Newtons Newtons Lab Table Rug Floor Copyright © 2010 Ryan P. Murphy
  2. 2. • RED SLIDE: These are notes that are very important and should be recorded in your science journal. Copyright © 2010 Ryan P. Murphy
  3. 3. -Nice neat notes that are legible and use indentations when appropriate. -Example of indent. -Skip a line between topics -Make visuals clear and well drawn. Please label. Effort Arm Resistance Arm
  4. 4. • RED SLIDE: These are notes that are very important and should be recorded in your science journal. • BLACK SLIDE: Pay attention, follow directions, complete projects as described and answer required questions neatly. Copyright © 2010 Ryan P. Murphy
  5. 5.  New mini area of focus:
  6. 6.  New mini area of focus:
  7. 7.  New mini area of focus: Friction
  8. 8. • Friction: Available Worksheet
  9. 9. • Friction: Available Worksheet
  10. 10.  Friction: The resistance encountered when one body is moved in contact with another.
  11. 11.  The four types of friction  -  -  -  - Copyright © 2010 Ryan P. Murphy
  12. 12.  Static friction: Friction between two surfaces that are not moving past each other. Copyright © 2010 Ryan P. Murphy
  13. 13.  Sliding Friction: The force that opposes the motion of two surfaces sliding past each other. Copyright © 2010 Ryan P. Murphy
  14. 14.  Sliding Friction: The force that opposes the motion of two surfaces sliding past each other. Copyright © 2010 Ryan P. Murphy
  15. 15.  Sliding Friction: The force that opposes the motion of two surfaces sliding past each other. Copyright © 2010 Ryan P. Murphy
  16. 16. • Video! Ice Storm (A world without Fricition) – This is why you should not travel in an ice storm. • http://www.youtube.com/watch?v=YCoxOReXlHI
  17. 17.  Rolling friction: The friction between a rolling object and the surface it rolls on. Copyright © 2010 Ryan P. Murphy
  18. 18. • Only a small area is in contact. Copyright © 2010 Ryan P. Murphy
  19. 19. • Which bike will be faster? Why? Copyright © 2010 Ryan P. Murphy
  20. 20. • Which bike will be faster? Why? Where are we? Copyright © 2010 Ryan P. Murphy
  21. 21. • Which bike will be faster? Why? Copyright © 2010 Ryan P. Murphy
  22. 22. • Which bike will be faster? Why? Copyright © 2010 Ryan P. Murphy  Road bike  Light weight  Small thin tires = less friction, more aerodynamic
  23. 23. • Which bike will be faster? Why? Copyright © 2010 Ryan P. Murphy  Road bike  Light weight  Small thin tires = less friction, more aerodynamic  Mountain bike  Heavy / Durable  Wide tire with lots of grip to increase friction.
  24. 24.  Fluid friction: When an object is moving in liquid or gas. Copyright © 2010 Ryan P. Murphy
  25. 25. • Video (Optional) – Tillman the skateboarding, skimboarding, and surfing dog. – This is just relaxing for the next four minutes of our busy day. – Examples of Sliding, Rolling, and Fluid Friction. • People standing around are static friction. – http://www.youtube.com/watch?v=fLclGPr7fj4
  26. 26. • Friction: Available Worksheet
  27. 27. • Quiz Wiz 1-10 Name that Friction Copyright © 2010 Ryan P. Murphy Friction: Learn more at… http://www.physics4kids.com/files/motion_friction.html
  28. 28. bbbbbbbbbbbbbbbbbbbb
  29. 29. • Bonus: Name the movie and the actor.
  30. 30. • Answers Quiz Wiz 1-10 Name that Friction Copyright © 2010 Ryan P. Murphy
  31. 31. bbbbbbbbbbbbbbbbbbbb
  32. 32. bbbbbbbbbbbbbbbbbbbb
  33. 33. • –Bonus: Name the movie and the actor.
  34. 34. • –Bonus: Tom Hanks / Cast Away (2000)
  35. 35. • –Bonus: Tom Hanks / Cast Away (2000)
  36. 36. • Activity! (Optional) – Light candle directly behind box (non-flammable material) and try and blow out candle.
  37. 37. • Activity! (Optional) – Light candle directly behind tube / round container of about equal thickness (non- flammable material) and try and blow out candle.
  38. 38. • Activity! (Optional) – Light candle directly behind tube / round container of about equal thickness (non- flammable material) and try and blow out candle.
  39. 39. • Activity! (Optional) – Light candle directly behind tube / round container of about equal thickness (non- flammable material) and try and blow out candle.
  40. 40. • What happened? Why? – The air tended to stick to the curved surface of the bottle. This is called the Coanda effect.
  41. 41.  Aerodynamic: Designed or arranged to offer the least resistance to fluid flow. Copyright © 2010 Ryan P. Murphy
  42. 42. • Video (Optional) The worlds fastest bicycle and aerodynamics. – http://www.youtube.com/watch?v=5V2FgwN_re4
  43. 43. • The word drag refers to wind resistance. – (The force acted upon a moving object by the air or water)
  44. 44. • The word drag refers to wind resistance. – (The force acted upon a moving object by the air or water)
  45. 45. • The word drag refers to wind resistance. – (The force acted upon a moving object by the air or water)
  46. 46. • The word drag refers to wind resistance. – (The force acted upon a moving object by the air or water)
  47. 47.  Hydrodynamic: A shape designed to move efficiently through the water. Copyright © 2010 Ryan P. Murphy
  48. 48. “Why does a golf ball have dimples?”
  49. 49. • A golf ball has dimples to make it more air resistant.
  50. 50. • A golf ball has dimples to make it less resistant to the air. – Thus travel further and straighter.
  51. 51. • A golf ball has dimples to make it less resistant to the air. – Thus travel further and straighter.
  52. 52. • A golf ball has dimples to make it less resistant to the air. – Thus travel further and straighter. An object in motion stays in motion
  53. 53. No Dimples
  54. 54. • Those large caps on trucks help decrease fluid friction with the air.
  55. 55. Aerodynamics: Learn more at… http://www.up22.com/Aerodynamics.htm
  56. 56. • Hurricane resistant building.
  57. 57. • Hurricane resistant building. – This structure should survive massive wind force and high water.
  58. 58. • Friction: Available Worksheet
  59. 59. • Aerodynamic Challenge! – You and your team must design a covering so that a box of tissues will not be toppled by high wind.
  60. 60. • Aerodynamic Challenge! – You and your team must design a covering so that a box of tissues will not be toppled by high wind. • Covering can only be minimally secured to tissue box.
  61. 61. Top View Side View
  62. 62. Top View Side View
  63. 63. Top View Side View Example
  64. 64. Top View Side View Example Just example cover, not best design
  65. 65.  Friction  Slows an object down until it stops  Produces heat  Wears object down Copyright © 2010 Ryan P. Murphy
  66. 66.  Friction  Slows an object down until it stops  Produces heat  Wears object down Copyright © 2010 Ryan P. Murphy
  67. 67.  Friction  Slows an object down until it stops  Produces heat  Wears object down Copyright © 2010 Ryan P. Murphy
  68. 68. • Video (Optional) Making a Friction Fire. – http://www.youtube.com/watch?v=Pg83ymYwTrE
  69. 69.  Friction  Slows an object down until it stops  Produces heat  Wears object down Copyright © 2010 Ryan P. Murphy
  70. 70.  Friction  Slows an object down until it stops  Produces heat  Wears object down Copyright © 2010 Ryan P. Murphy
  71. 71. • Friction Available Sheet.
  72. 72. • Activity! Examining the wear on your treads from friction. – Which parts of your shoe are most worn down? – Does this tell you anything about how you walk? Copyright © 2010 Ryan P. Murphy
  73. 73. • Activity! Sliding Friction Copyright © 2010 Ryan P. Murphy
  74. 74. • Friction Available Sheet.
  75. 75. • Reminder before activity. – Don’t forget to zero your spring scales.
  76. 76. How do different surfaces effect the force required for a science journal to overcome friction. Hypothesis? 1) Three trials on a lab table 2) Three trials on the rug 3) Three trials on the floor Newtons Newtons Newtons Lab Table Rug Floor Copyright © 2010 Ryan P. Murphy
  77. 77. • Friction Available Sheet.
  78. 78. • Follow up to the activity Part I. – Which surface provided the least friction, provide data in your answer? – Which surface provided the greatest friction, provide data in your answer? Copyright © 2010 Ryan P. Murphy
  79. 79. • Follow up to the activity Part I. – Which surface provided the least friction, provide data in your answer? – Which surface provided the greatest friction, provide data in your answer? Copyright © 2010 Ryan P. Murphy
  80. 80. • Follow up to the activity Part I. – Which surface provided the least friction, provide data in your answer? – Which surface provided the greatest friction, provide data in your answer? Copyright © 2010 Ryan P. Murphy
  81. 81. • Follow up to the activity Part I. – Which surface provided the least friction, provide data in your answer? Copyright © 2010 Ryan P. Murphy
  82. 82. • Follow up to the activity Part I. – Which surface provided the least friction, provide data in your answer? – Answer: Lab Table 1 Newton (Anyone?) Copyright © 2010 Ryan P. Murphy
  83. 83. • Follow up to the activity Part I. – Which surface provided the greatest friction, provide data in your answer? Copyright © 2010 Ryan P. Murphy
  84. 84. • Follow up to the activity Part I. – Which surface provided the greatest friction, provide data in your answer? – Answer: The rug was about 2 Newtons (Anyone?) Copyright © 2010 Ryan P. Murphy
  85. 85. • Follow up to the activity Part II. – Find one way to decrease friction in any of your trials. – Discuss ideas with your table group, implement the plan and compare your findings. – Describe your plan and its results in your journal. Use data in your answer. Copyright © 2010 Ryan P. Murphy
  86. 86. • Follow up to the activity part III. – Find one way to increase friction in any of your trials. (Please don’t damage scales) – Discuss ideas with your table group, implement the plan and compare your findings. – Provide your results in your journal. • Provide a visual if necessary. Copyright © 2010 Ryan P. Murphy
  87. 87. • Follow up to the activity part III. – Find one way to increase friction in any of your trials. (Please don’t damage scales) – Discuss ideas with your table group, implement the plan and compare your findings. – Provide your results in your journal. • Provide a visual if necessary. Copyright © 2010 Ryan P. Murphy
  88. 88. • Follow up to the activity part III. – Find one way to increase friction in any of your trials. (Please don’t damage scales) – Discuss ideas with your table group, implement the plan and compare your findings. – Provide your results in your journal. • Provide a visual if necessary. Copyright © 2010 Ryan P. Murphy
  89. 89. • Follow up to the activity part III. – Find one way to increase friction in any of your trials. (Please don’t damage scales) – Discuss ideas with your table group, implement the plan and compare your findings. – Provide your results in your journal. • Provide a visual if necessary. Copyright © 2010 Ryan P. Murphy
  90. 90. • Activity Simulator: Ramp and Friction • http://phet.colorado.edu/en/simulation/ram p-forces-and-motion
  91. 91. • How can you reduce friction when it’s unwanted? Copyright © 2010 Ryan P. Murphy
  92. 92. Copyright © 2010 Ryan P. Murphy
  93. 93. Copyright © 2010 Ryan P. Murphy
  94. 94. • Answer! Engine oil is very important to keep pistons lubricated. This reduces friction and thus heat which can expand metal and cause damage. Copyright © 2010 Ryan P. Murphy
  95. 95. • Very little to no friction in space. A space vehicle will travel in the same direction at the same speed until… .
  96. 96. • acted upon by a force.
  97. 97. Heading this way for millions of years…? NEO’s Near Earth Objects.
  98. 98. • You should be complete through page 2 by this point in your bundle.
  99. 99. • http://sciencepowerpoint.com/
  100. 100. Areas of Focus within The Motion and Machines Unit: Newton’s First Law, Inertia, Friction, Four Types of Friction, Negatives and Positives of Friction, Newton’s Third Law, Newton’s Second Law, Potential Energy, Kinetic Energy, Mechanical Energy, Forms of Potential to Kinetic Energy, Speed, Velocity, Acceleration, Deceleration, Momentum, Work, Machines (Joules), Catapults, Trajectory, Force, Simple Machines, Pulley / (MA Mechanical Advantage), Lever / (MA), Wedge / (MA), Wheel and Axle (MA), Inclined Plane / (MA), Screw / (MA) - Mousetrap Cars Full unit can be found at… http://sciencepowerpoint.com/Newtons_Laws_Motion_Machines_ Unit.html
  101. 101. • This PowerPoint is one small part of my Laws of Motion and Simple Machines Unit. • This unit includes… • A 3 Part 2,300+ Slide PowerPoint and student version. • 15 Page bundled homework package and 11 pages of units notes that chronologically follow the PowerPoint • 3 PowerPoint review games (150+ slides easch), 20+ Videos / Links, rubrics, games, activity sheets, and much more. • http://sciencepowerpoint.com/Newtons_Laws_Motion_M achines_Unit.html
  102. 102. http://www.teacherspayteach ers.com/Product/Physical- Science-Curriculum-596485 http://www.teacherspaytea chers.com/Product/Life- Science-Curriculum-601267 http://www.teacherspaytea chers.com/Product/Earth- Science-Curriculum-590950
  103. 103. • Please visit the links below to learn more about each of the units in this curriculum – These units take me about four years to complete with my students in grades 5-10. Earth Science Units Extended Tour Link and Curriculum Guide Geology Topics Unit http://sciencepowerpoint.com/Geology_Unit.html Astronomy Topics Unit http://sciencepowerpoint.com/Astronomy_Unit.html Weather and Climate Unit http://sciencepowerpoint.com/Weather_Climate_Unit.html Soil Science, Weathering, More http://sciencepowerpoint.com/Soil_and_Glaciers_Unit.html Water Unit http://sciencepowerpoint.com/Water_Molecule_Unit.html Rivers Unit http://sciencepowerpoint.com/River_and_Water_Quality_Unit.html = Easier = More Difficult =  5th – 7th grade 6th – 8th grade
  104. 104. Physical Science Units Extended Tour Link and Curriculum Guide Science Skills Unit http://sciencepowerpoint.com/Science_Introduction_Lab_Safety_Metric_Methods. html Motion and Machines Unit http://sciencepowerpoint.com/Newtons_Laws_Motion_Machines_Unit.html Matter, Energy, Envs. Unit http://sciencepowerpoint.com/Energy_Topics_Unit.html Atoms and Periodic Table Unit http://sciencepowerpoint.com/Atoms_Periodic_Table_of_Elements_Unit.html Life Science Units Extended Tour Link and Curriculum Guide Human Body / Health Topics http://sciencepowerpoint.com/Human_Body_Systems_and_Health_Topics_Unit.html DNA and Genetics Unit http://sciencepowerpoint.com/DNA_Genetics_Unit.html Cell Biology Unit http://sciencepowerpoint.com/Cellular_Biology_Unit.html Infectious Diseases Unit http://sciencepowerpoint.com/Infectious_Diseases_Unit.html Taxonomy and Classification Unit http://sciencepowerpoint.com/Taxonomy_Classification_Unit.html Evolution / Natural Selection Unit http://sciencepowerpoint.com/Evolution_Natural_Selection_Unit.html Botany Topics Unit http://sciencepowerpoint.com/Plant_Botany_Unit.html Ecology Feeding Levels Unit http://sciencepowerpoint.com/Ecology_Feeding_Levels_Unit.htm Ecology Interactions Unit http://sciencepowerpoint.com/Ecology_Interactions_Unit.html Ecology Abiotic Factors Unit http://sciencepowerpoint.com/Ecology_Abiotic_Factors_Unit.html
  105. 105. • The entire four year curriculum can be found at... http://sciencepowerpoint.com/ Please feel free to contact me with any questions you may have. Thank you for your interest in this curriculum. Sincerely, Ryan Murphy M.Ed www.sciencepowerpoint@gmail.com
  106. 106. • http://sciencepowerpoint.com/

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