• Answer! 40,100,000,000,000 = 4.01 x 1013
Copyright © 2010 Ryan P. Murphy
• RED SLIDE: These are notes that are
very important and should be recorded in
your science journal.
• BLACK SLIDE: Pay at...
-Please make notes legible and use indentations
when appropriate.
-Example of indent.
-Skip a line between topics
-Don’t s...
• http://sciencepowerpoint.com/
• How many kilometers away from the earth
is the sun?
• Answer! 1.46 x 108
Copyright © 2010 Ryan P. Murphy
 Scientific notation: A method for
expressing, and working with, very large
or very small numbers.
Copyright © 2010 Ryan ...
 Scientific notation: A method for
expressing, and working with, very large
or very small numbers.
Copyright © 2010 Ryan ...
 To write a number in scientific notation:
 Put a decimal point after the first digit and
drop the zeroes.
 146,000,000...
 To write a number in scientific notation:
 Put a decimal point after the first digit and
drop the zeroes.
 146,000,000...
 To write a number in scientific notation:
 Put a decimal point after the first digit and
drop the zeroes.
 146,000,000...
 To find the exponent, count the number of
places from the decimal to the end of the
numbers.
 In 1.46000000 there are 8...
 To find the exponent, count the number of
places from the decimal to the end of the
numbers.
 In 1.46000000 there are 8...
 To find the exponent, count the number of
places from the decimal to the end of the
numbers.
 In 1.46000000 there are 8...
 To find the exponent, count the number of
places from the decimal to the end of the
numbers.
 In 1.46000000 there are 8...
• To find the exponent, count the number of
places from the decimal to the end of the
numbers.
– In 1.46000000 there are 8...
• To find the exponent, count the number of
places from the decimal to the end of the
numbers.
– In 1.46000000 there are 8...
• To find the exponent, count the number of
places from the decimal to the end of the
numbers.
– In 1.46000000 there are 8...
• To find the exponent, count the number of
places from the decimal to the end of the
numbers.
– In 1.46000000 there are 8...
• To find the exponent, count the number of
places from the decimal to the end of the
numbers.
– In 1.46000000
We don’t ju...
• To find the exponent, count the number of
places from the decimal to the end of the
numbers.
– In 1.4600000000
We don’t ...
• To find the exponent, count the number of
places from the decimal to the end of the
numbers.
– In 1.4600000000
We don’t ...
• To find the exponent, count the number of
places from the decimal to the end of the
numbers.
– In 1.4600000000
We don’t ...
• Activity Sheet available (Scientific Notation)
• Other Option: Please use the white boards
and dry erase markers to show your
answer.
– You will make errors in the begin...
• Activity! Practice Scientific Notation.
Copyright © 2010 Ryan P. Murphy
• Activity! Practice Scientific Notation.
– What is 567,000 in scientific notation?
Copyright © 2010 Ryan P. Murphy
• 567000
• 5.67000
• 5.67
• 567000
• 5.67000
• 5.67
• 567000
• 5.67000
• 5.67 x 105
• Activity! Scientific Notation Practice.
– What is 250,000 in scientific notation?
Copyright © 2010 Ryan P. Murphy
• 250,000 = 2.50000
Copyright © 2010 Ryan P. Murphy
• 250,000 = 2.50000
• = 2.5 x 10_
Copyright © 2010 Ryan P. Murphy
• 250,000 = 2.50000
• = 2.5 x 10_
Copyright © 2010 Ryan P. Murphy
• 250,000 = 2.50000
• = 2.5 x 105
Copyright © 2010 Ryan P. Murphy
• 250,000 = 2.50000
• = 2.5 x 105
Copyright © 2010 Ryan P. Murphy
– This is the distance from Earth to the nearest
star Proxima Centauri.
Copyright © 2010 Ryan P. Murphy
• What is 40,100,000,000,000 in scientific
notation?
– This is the distance from Earth to the nearest
star Proxima Centaur...
• Answer! 40,100,000,000,000
Copyright © 2010 Ryan P. Murphy
• Answer! 40,100,000,000,000 = 4.01 x 1013
Copyright © 2010 Ryan P. Murphy
– This is the approximate age of the universe in
years.
Copyright © 2010 Ryan P. Murphy
• What is 15,000,000,000 in scientific
notation?
– This is the approximate age of the universe in
years.
Copyright © 2010 ...
• Answer! 15,000,000,000 = 1.5 x 1010
Copyright © 2010 Ryan P. Murphy
• Video! Quick Intermission;
– The relative size of stars compared to our
own sun.
– Prepare to feel really small.
– A projected figure for human population 2025
Copyright © 2010 Ryan P. Murphy
• What is 8,000,000,000 in scientific
notation?
– A projected figure for human population 2025
Copyright © 2010 Ryan P. Mu...
• Answer! 8,000,000,000 = 8 x 109
Copyright © 2010 Ryan P. Murphy
• Try this one! What is 9.9 x 107?
– This is the distance from the earth to Mars in
Kilometers.
Copyright © 2010 Ryan P. M...
• Answer! 9.9 x 107 = 99,000,000
• Answer! 9.9 x 107 = 99,000,000
– There needs to be six places after the
decimal. Since the .9 is the first, you would
ad...
– The distance in kilometers from the earth to
the Moon.
• What is 3.844 x 105 ?
– The distance in kilometers from the earth to
the Moon.
• Answer! 3.844 x 105 is 384,400 km
– The approximate circumference of the earth.
Copyright © 2010 Ryan P. Murphy
• What is 4.0075 X 104 km
– The approximate circumference of the earth.
Copyright © 2010 Ryan P. Murphy
• What is 4.0075 X 104 km
– The approximate circumference of the earth.
Copyright © 2010 Ryan P. Murphy
• Answer 40,075 km
– The approximate circumference of the earth.
Copyright © 2010 Ryan P. Murphy
• What is (2 x 104) (4 x 103) ?
Copyright © 2010 Ryan P. Murphy
• What is (2 x 104) (4 x 103) ?
1) Multiply the coefficients
• What is (2 x 104) (4 x 103)
Copyright © 2010 Ryan P. Murphy
• What is (2 x 104) (4 x 103) ?
1) Multiply the coefficients
2) Add the exponents (base 10 remains)
• What is (2 x 104) (4...
• What is (2 x 104) (4 x 103) ?
1) Multiply the coefficients
2) Add the exponents (base 10 remains)
Example 1: (3 x 104)(2...
• What is (2 x 104) (4 x 103) ?
1) Multiply the coefficients
2) Add the exponents (base 10 remains)
Example 1: (3 x 104)(2...
• What is (2 x 104) (4 x 103) ?
1) Multiply the coefficients
2) Add the exponents (base 10 remains)
Example 1: (3 x 104)(2...
• What is (2 x 104) (4 x 103) ?
Copyright © 2010 Ryan P. Murphy
• What is (2 x 104) (4 x 103) ?
• Answer! 8 x 107 = multiply =Add
Copyright © 2010 Ryan P. Murphy
• What is (2 x 104) (4 x 103) ?
• Answer! 8 x 107 = multiply =Add
Copyright © 2010 Ryan P. Murphy
• What is (2 x 104) (4 x 103) ?
• Answer! 8 x 107 = multiply =Add
Copyright © 2010 Ryan P. Murphy
• What is (2 x 104) (4 x 103) ?
• Answer! 8 x 107 or 80,000,000
Copyright © 2010 Ryan P. Murphy
• What is (2 x 104) (3 x 104) ?
Copyright © 2010 Ryan P. Murphy
• What is (2 x 104) (3 x 104) ?
• (6) x (108)
Copyright © 2010 Ryan P. Murphy
• What is (2 x 104) (3 x 104) ?
• (6) x (108)
• Answer = 600,000,000
Copyright © 2010 Ryan P. Murphy
• Which one of the choices below is the
smallest number?
• A) (7 x 104)
• B) (4 x 103)
• C) (3 x 108)
• D) (6 x 103)
• E) ...
• Which one of the choices below is the
smallest number?
• A) (7 x 104)
• B) (4 x 103)
• C) (3 x 108)
• D) (6 x 103)
• E) ...
• Which one of the choices below is the
smallest number?
• A) (7 x 104)
• B) (4 x 103)
• C) (3 x 108)
• D) (6 x 103)
• E) ...
• Which one of the choices below is the
smallest number?
• A) (7 x 104)
• B) (4 x 103)
• C) (3 x 108)
• D) (6 x 103)
• E) ...
• Scientific notation can be used for very
small numbers as well.
Copyright © 2010 Ryan P. Murphy
• Scientific notation can be used for very
small numbers as well.
– The decimal number 0.00000065 written in
scientific no...
• Scientific notation can be used for very
small numbers as well.
– The decimal number 0.00000065 written in
scientific no...
• What is 0.00053 in scientific notation?
Copyright © 2010 Ryan P. Murphy
• Answer! 0.00053 = 5.3 x 10-4
Copyright © 2010 Ryan P. Murphy
• What is 0.00000042 in scientific notation?
Copyright © 2010 Ryan P. Murphy
• Answer! 0.00000042 is 4.2 × 10–7
Copyright © 2010 Ryan P. Murphy
• What is 5.73 x 10-4?
Copyright © 2010 Ryan P. Murphy
• Answer! 5.73 x 10-4 is 0.000573
Copyright © 2010 Ryan P. Murphy
• What is
9,780,000,000,000,000,000,000,000,000
in scientific notation?
Copyright © 2010 Ryan P. Murphy
• Answer!
• 9,780,000,000,000,000,000,000,000,000
• 9.78 x 1027
Copyright © 2010 Ryan P. Murphy
• A light-year is a unit of distance.
– It is the distance that light can travel in one year.
(9,500,000,000,000 kilometer...
• A light-year is a unit of distance.
– It is the distance that light can travel in one year.
(9,500,000,000,000 kilometer...
• A light-year is a unit of distance.
– It is the distance that light can travel in one year.
(9,500,000,000,000 kilometer...
• Nice Work! Please clean white board and
cap marker.
Copyright © 2010 Ryan P. Murphy
• Nice Work! Please clean white board and
cap marker.
– Place in a pile at the edge of your table.
Copyright © 2010 Ryan P...
• Nice Work! Please clean white board and
cap marker.
– Place in a pile at the edge of your table.
“Let’s work together
to...
• Link! Size Scale of the Universe (Flash)
– http://inciswf.com/589217_scale_of_universe_
enhanced.swf
• Video Link! Units Crash Course.
– (Optional and Adanced)
– http://www.youtube.com/watch?v=hQpQ0hxV
NTg
• http://sciencepowerpoint.com/
Areas of Focus within The Science Skills Unit:
Lab Safety, Lab Safety Equipment, Magnification, Microscopes,
Stereoscopes,...
• This PowerPoint is on small part of my Science Skills Unit. This unit
includes…
• A Four Part 2,000+ Slide PowerPoint pr...
• 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://www.teacherspaytea
chers.com/Product/Physical
-Science-Curriculum-
596485
http://www.teacherspayt
eachers.com/Produ...
• http://sciencepowerpoint.com/
Scientific Notatation PowerPoint
Scientific Notatation PowerPoint
Scientific Notatation PowerPoint
Scientific Notatation PowerPoint
Scientific Notatation PowerPoint
Scientific Notatation PowerPoint
Scientific Notatation PowerPoint
Upcoming SlideShare
Loading in...5
×

Scientific Notatation PowerPoint

810

Published on

A 2000+ slide PowerPoint presentation from www.sciencepowerpoint.com becomes the roadmap for an amazing learning experience. Complete with homework package, built-in activities with directions, built-in quizzes, unit notes, follow along worksheets, answer keys, video links, review games, rubrics, and much more.
Also included are directions on how 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 and will only take you a few minutes to create.
This is a great introductory unit that covers science topics associated with Lab Safety, Magnification, Base Units of the Metric System, Scientific Method, Inferences, and Observation Skills (See list below for more topics covered). This unit includes an interactive and engaging PowerPoint Presentation of 2000 slides with built in class notes (Red Slides), lab activities, project ideas, discussion questions, assessments (Quiz Wiz), and challenge questions with answers.
Text is 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 pace of the lessons. Also included is a 10 page assessment / bundled homework that chronologically follows the slideshow for nightly homework and end of the unit assessment, as well as a 9 page modified assessment. 14 pages of class notes with images are also included for students who require modifications, as well as answer keys to both of the assessments for support professionals, teachers, and home school parents. Several 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. One PowerPoint review game (125+ slides)is included. Answers to the PowerPoint review game 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 5 (Ten is most difficult)

Thank you for time and if you have any questions please feel free to contact me at www.sciencepowerpoint@gmail.com. Best wishes.
Teaching Duration = 4+ Weeks

Sincerely,
Ryan Murphy M.Ed
Science PowerPoints

0 Comments
1 Like
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total Views
810
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
6
Comments
0
Likes
1
Embeds 0
No embeds

No notes for slide

Scientific Notatation PowerPoint

  1. 1. • Answer! 40,100,000,000,000 = 4.01 x 1013 Copyright © 2010 Ryan P. Murphy
  2. 2. • 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
  3. 3. -Please make notes legible and use indentations when appropriate. -Example of indent. -Skip a line between topics -Don’t skip pages -Make visuals clear and well drawn. Please label Convex Lens Focal Point Focal Length
  4. 4. • http://sciencepowerpoint.com/
  5. 5. • How many kilometers away from the earth is the sun?
  6. 6. • Answer! 1.46 x 108 Copyright © 2010 Ryan P. Murphy
  7. 7.  Scientific notation: A method for expressing, and working with, very large or very small numbers. Copyright © 2010 Ryan P. Murphy
  8. 8.  Scientific notation: A method for expressing, and working with, very large or very small numbers. Copyright © 2010 Ryan P. Murphy
  9. 9.  To write a number in scientific notation:  Put a decimal point after the first digit and drop the zeroes.  146,000,000 = 1.46 Copyright © 2010 Ryan P. Murphy
  10. 10.  To write a number in scientific notation:  Put a decimal point after the first digit and drop the zeroes.  146,000,000 = 1.46 Copyright © 2010 Ryan P. Murphy
  11. 11.  To write a number in scientific notation:  Put a decimal point after the first digit and drop the zeroes.  146,000,000 = 1.46 x 108 Copyright © 2010 Ryan P. Murphy
  12. 12.  To find the exponent, count the number of places from the decimal to the end of the numbers.  In 1.46000000 there are 8 places. 1  Therefore we write 146,000,000 as 1.46 x 108 Copyright © 2010 Ryan P. Murphy
  13. 13.  To find the exponent, count the number of places from the decimal to the end of the numbers.  In 1.46000000 there are 8 places.  Therefore we write 146,000,000 as 1.46 x 108 Copyright © 2010 Ryan P. Murphy
  14. 14.  To find the exponent, count the number of places from the decimal to the end of the numbers.  In 1.46000000 there are 8 places.  Therefore we write 146,000,000 as 1.46 x 108 Copyright © 2010 Ryan P. Murphy
  15. 15.  To find the exponent, count the number of places from the decimal to the end of the numbers.  In 1.46000000 there are 8 places. 12345678  Therefore we write 146,000,000 as 1.46 x 108 Copyright © 2010 Ryan P. Murphy
  16. 16. • To find the exponent, count the number of places from the decimal to the end of the numbers. – In 1.46000000 there are 8 places. – Therefore we write 146,000,000 as 1.46 x 108 Copyright © 2010 Ryan P. Murphy
  17. 17. • To find the exponent, count the number of places from the decimal to the end of the numbers. – In 1.46000000 there are 8 places. – Therefore we write 146,000,000 as 1.46 x 108 Copyright © 2010 Ryan P. Murphy The first number 1.46 is called the coefficient. It must be greater than or equal to 1 and less than 10
  18. 18. • To find the exponent, count the number of places from the decimal to the end of the numbers. – In 1.46000000 there are 8 places. – Therefore we write 146,000,000 as 1.46 x 108 Copyright © 2010 Ryan P. Murphy The first number 1.46 is called the coefficient. It must be greater than or equal to 1 and less than 10 The second number is called the base . It must always be 10 in scientific notation. The base number 10 is always written in exponent form.
  19. 19. • To find the exponent, count the number of places from the decimal to the end of the numbers. – In 1.46000000 there are 8 places. – Therefore we write 146,000,000 as 1.46 x 108 Note that the places start after the decimal point. Copyright © 2010 Ryan P. Murphy
  20. 20. • To find the exponent, count the number of places from the decimal to the end of the numbers. – In 1.46000000 We don’t just add 8 zero’s after the six! Copyright © 2010 Ryan P. Murphy
  21. 21. • To find the exponent, count the number of places from the decimal to the end of the numbers. – In 1.4600000000 We don’t just add 8 zero’s after the six! Copyright © 2010 Ryan P. Murphy
  22. 22. • To find the exponent, count the number of places from the decimal to the end of the numbers. – In 1.4600000000 We don’t just add 8 zero’s after the six! Copyright © 2010 Ryan P. Murphy
  23. 23. • To find the exponent, count the number of places from the decimal to the end of the numbers. – In 1.4600000000 We don’t just add 8 zero’s after the six! Copyright © 2010 Ryan P. Murphy Learn more about scientific notation at… http://www.purplemath.com/modules/exponent3.htm
  24. 24. • Activity Sheet available (Scientific Notation)
  25. 25. • Other Option: Please use the white boards and dry erase markers to show your answer. – You will make errors in the beginning but keep with it and don’t check out. Copyright © 2010 Ryan P. Murphy
  26. 26. • Activity! Practice Scientific Notation. Copyright © 2010 Ryan P. Murphy
  27. 27. • Activity! Practice Scientific Notation. – What is 567,000 in scientific notation? Copyright © 2010 Ryan P. Murphy
  28. 28. • 567000 • 5.67000 • 5.67
  29. 29. • 567000 • 5.67000 • 5.67
  30. 30. • 567000 • 5.67000 • 5.67 x 105
  31. 31. • Activity! Scientific Notation Practice. – What is 250,000 in scientific notation? Copyright © 2010 Ryan P. Murphy
  32. 32. • 250,000 = 2.50000 Copyright © 2010 Ryan P. Murphy
  33. 33. • 250,000 = 2.50000 • = 2.5 x 10_ Copyright © 2010 Ryan P. Murphy
  34. 34. • 250,000 = 2.50000 • = 2.5 x 10_ Copyright © 2010 Ryan P. Murphy
  35. 35. • 250,000 = 2.50000 • = 2.5 x 105 Copyright © 2010 Ryan P. Murphy
  36. 36. • 250,000 = 2.50000 • = 2.5 x 105 Copyright © 2010 Ryan P. Murphy
  37. 37. – This is the distance from Earth to the nearest star Proxima Centauri. Copyright © 2010 Ryan P. Murphy
  38. 38. • What is 40,100,000,000,000 in scientific notation? – This is the distance from Earth to the nearest star Proxima Centauri. Copyright © 2010 Ryan P. Murphy
  39. 39. • Answer! 40,100,000,000,000 Copyright © 2010 Ryan P. Murphy
  40. 40. • Answer! 40,100,000,000,000 = 4.01 x 1013 Copyright © 2010 Ryan P. Murphy
  41. 41. – This is the approximate age of the universe in years. Copyright © 2010 Ryan P. Murphy
  42. 42. • What is 15,000,000,000 in scientific notation? – This is the approximate age of the universe in years. Copyright © 2010 Ryan P. Murphy
  43. 43. • Answer! 15,000,000,000 = 1.5 x 1010 Copyright © 2010 Ryan P. Murphy
  44. 44. • Video! Quick Intermission; – The relative size of stars compared to our own sun. – Prepare to feel really small.
  45. 45. – A projected figure for human population 2025 Copyright © 2010 Ryan P. Murphy
  46. 46. • What is 8,000,000,000 in scientific notation? – A projected figure for human population 2025 Copyright © 2010 Ryan P. Murphy
  47. 47. • Answer! 8,000,000,000 = 8 x 109 Copyright © 2010 Ryan P. Murphy
  48. 48. • Try this one! What is 9.9 x 107? – This is the distance from the earth to Mars in Kilometers. Copyright © 2010 Ryan P. Murphy
  49. 49. • Answer! 9.9 x 107 = 99,000,000
  50. 50. • Answer! 9.9 x 107 = 99,000,000 – There needs to be six places after the decimal. Since the .9 is the first, you would add 6 zeroes to equal 107.
  51. 51. – The distance in kilometers from the earth to the Moon.
  52. 52. • What is 3.844 x 105 ? – The distance in kilometers from the earth to the Moon.
  53. 53. • Answer! 3.844 x 105 is 384,400 km
  54. 54. – The approximate circumference of the earth. Copyright © 2010 Ryan P. Murphy
  55. 55. • What is 4.0075 X 104 km – The approximate circumference of the earth. Copyright © 2010 Ryan P. Murphy
  56. 56. • What is 4.0075 X 104 km – The approximate circumference of the earth. Copyright © 2010 Ryan P. Murphy
  57. 57. • Answer 40,075 km – The approximate circumference of the earth. Copyright © 2010 Ryan P. Murphy
  58. 58. • What is (2 x 104) (4 x 103) ? Copyright © 2010 Ryan P. Murphy
  59. 59. • What is (2 x 104) (4 x 103) ? 1) Multiply the coefficients • What is (2 x 104) (4 x 103) Copyright © 2010 Ryan P. Murphy
  60. 60. • What is (2 x 104) (4 x 103) ? 1) Multiply the coefficients 2) Add the exponents (base 10 remains) • What is (2 x 104) (4 x 103) Copyright © 2010 Ryan P. Murphy
  61. 61. • What is (2 x 104) (4 x 103) ? 1) Multiply the coefficients 2) Add the exponents (base 10 remains) Example 1: (3 x 104)(2x 105) = 6 x 109 • What is (2 x 104) (4 x 103) Copyright © 2010 Ryan P. Murphy
  62. 62. • What is (2 x 104) (4 x 103) ? 1) Multiply the coefficients 2) Add the exponents (base 10 remains) Example 1: (3 x 104)(2x 105) = 6 x 109 • What is (2 x 104) (4 x 103) Copyright © 2010 Ryan P. Murphy
  63. 63. • What is (2 x 104) (4 x 103) ? 1) Multiply the coefficients 2) Add the exponents (base 10 remains) Example 1: (3 x 104)(2x 105) = 6 x 109 • What is (2 x 104) (4 x 103) + Copyright © 2010 Ryan P. Murphy
  64. 64. • What is (2 x 104) (4 x 103) ? Copyright © 2010 Ryan P. Murphy
  65. 65. • What is (2 x 104) (4 x 103) ? • Answer! 8 x 107 = multiply =Add Copyright © 2010 Ryan P. Murphy
  66. 66. • What is (2 x 104) (4 x 103) ? • Answer! 8 x 107 = multiply =Add Copyright © 2010 Ryan P. Murphy
  67. 67. • What is (2 x 104) (4 x 103) ? • Answer! 8 x 107 = multiply =Add Copyright © 2010 Ryan P. Murphy
  68. 68. • What is (2 x 104) (4 x 103) ? • Answer! 8 x 107 or 80,000,000 Copyright © 2010 Ryan P. Murphy
  69. 69. • What is (2 x 104) (3 x 104) ? Copyright © 2010 Ryan P. Murphy
  70. 70. • What is (2 x 104) (3 x 104) ? • (6) x (108) Copyright © 2010 Ryan P. Murphy
  71. 71. • What is (2 x 104) (3 x 104) ? • (6) x (108) • Answer = 600,000,000 Copyright © 2010 Ryan P. Murphy
  72. 72. • Which one of the choices below is the smallest number? • A) (7 x 104) • B) (4 x 103) • C) (3 x 108) • D) (6 x 103) • E) (9 x 10-3) Copyright © 2010 Ryan P. Murphy
  73. 73. • Which one of the choices below is the smallest number? • A) (7 x 104) • B) (4 x 103) • C) (3 x 108) • D) (6 x 103) • E) (9 x 10-3) Copyright © 2010 Ryan P. Murphy
  74. 74. • Which one of the choices below is the smallest number? • A) (7 x 104) • B) (4 x 103) • C) (3 x 108) • D) (6 x 103) • E) (9 x 10-3) Copyright © 2010 Ryan P. Murphy
  75. 75. • Which one of the choices below is the smallest number? • A) (7 x 104) • B) (4 x 103) • C) (3 x 108) • D) (6 x 103) • E) (9 x 10-3) – Because (9 x 10-3) is a negative number. This is very small. Copyright © 2010 Ryan P. Murphy
  76. 76. • Scientific notation can be used for very small numbers as well. Copyright © 2010 Ryan P. Murphy
  77. 77. • Scientific notation can be used for very small numbers as well. – The decimal number 0.00000065 written in scientific notation would be 6.5 x10-7 Copyright © 2010 Ryan P. Murphy
  78. 78. • Scientific notation can be used for very small numbers as well. – The decimal number 0.00000065 written in scientific notation would be 6.5 x10-7 Copyright © 2010 Ryan P. Murphy 7 places
  79. 79. • What is 0.00053 in scientific notation? Copyright © 2010 Ryan P. Murphy
  80. 80. • Answer! 0.00053 = 5.3 x 10-4 Copyright © 2010 Ryan P. Murphy
  81. 81. • What is 0.00000042 in scientific notation? Copyright © 2010 Ryan P. Murphy
  82. 82. • Answer! 0.00000042 is 4.2 × 10–7 Copyright © 2010 Ryan P. Murphy
  83. 83. • What is 5.73 x 10-4? Copyright © 2010 Ryan P. Murphy
  84. 84. • Answer! 5.73 x 10-4 is 0.000573 Copyright © 2010 Ryan P. Murphy
  85. 85. • What is 9,780,000,000,000,000,000,000,000,000 in scientific notation? Copyright © 2010 Ryan P. Murphy
  86. 86. • Answer! • 9,780,000,000,000,000,000,000,000,000 • 9.78 x 1027 Copyright © 2010 Ryan P. Murphy
  87. 87. • A light-year is a unit of distance. – It is the distance that light can travel in one year. (9,500,000,000,000 kilometers.)
  88. 88. • A light-year is a unit of distance. – It is the distance that light can travel in one year. (9,500,000,000,000 kilometers.) – Light moves at a velocity of about 300,000 kilometers (km) each second.
  89. 89. • A light-year is a unit of distance. – It is the distance that light can travel in one year. (9,500,000,000,000 kilometers.) – Light moves at a velocity of about 300,000 kilometers (km) each second. – So in one year, it can travel about 10 trillion km.
  90. 90. • Nice Work! Please clean white board and cap marker. Copyright © 2010 Ryan P. Murphy
  91. 91. • Nice Work! Please clean white board and cap marker. – Place in a pile at the edge of your table. Copyright © 2010 Ryan P. Murphy
  92. 92. • Nice Work! Please clean white board and cap marker. – Place in a pile at the edge of your table. “Let’s work together to keep this room clean and organized.” Copyright © 2010 Ryan P. Murphy
  93. 93. • Link! Size Scale of the Universe (Flash) – http://inciswf.com/589217_scale_of_universe_ enhanced.swf
  94. 94. • Video Link! Units Crash Course. – (Optional and Adanced) – http://www.youtube.com/watch?v=hQpQ0hxV NTg
  95. 95. • http://sciencepowerpoint.com/
  96. 96. Areas of Focus within The Science Skills Unit: Lab Safety, Lab Safety Equipment, Magnification, Microscopes, Stereoscopes, Hand Lenses, Electron Microscopes, Compound Light Microscopes, Parts of a Compound Microscope, Metric System, International System of Units, Scientific Notation, Base Units, Mass, Volume, Density, Temperature, Time, Other SI Units, Observation, Inferences, Scientific Method, What is Science? What makes a good scientist? Types of Scientists, Branches of Science, Scientific Method, Hypothesis, Observations, Inferences. Hundreds of PowerPoint samples, the bundled homework package, unit notes, and much more can be previewed at… http://sciencepowerpoint.com/Science_Introduction_Lab_Safety_Metric_Methods. html
  97. 97. • This PowerPoint is on small part of my Science Skills Unit. This unit includes… • A Four Part 2,000+ Slide PowerPoint presentation full of class activities, review opportunities, project ideas, video linksm discussion questions, and much more. • 16 page bundled homework package that chronologically follows the PowerPoint slideshow. Modified version provided. • Worksheets, curriculum guide, Common Core worksheet. • 15 pages of unit notes with visuals for students who require assistance and support staff. • Many video and academic links • 1 PowerPoint review game with answer key. • Flashcards, rubrics, activity sheets, and much more. • http://sciencepowerpoint.com/Science_Introduction_Lab_Safety_Me tric_Methods.html
  98. 98. • 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 = Most Difficult 5th – 7th grade 6th – 8th grade 8th – 10th grade
  99. 99. 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
  100. 100. • 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
  101. 101. http://www.teacherspaytea chers.com/Product/Physical -Science-Curriculum- 596485 http://www.teacherspayt eachers.com/Product/Life -Science-Curriculum- 601267 http://www.teacherspayt eachers.com/Product/Eart h-Science-Curriculum- 590950
  102. 102. • http://sciencepowerpoint.com/

×