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Mirrors. Enter the World of Mirrors. Objectives. Learning Target - I can describe different types of mirrors and lenses and how they form images.   This tutorial will focus on mirrors: Being able to describe images for concave and convex mirrors. Next. Graphic Organizer.

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Presentation Transcript
mirrors

Mirrors

Enter the World of Mirrors

objectives
Objectives
  • Learning Target - I can describe different types of mirrors and lenses and how they form images.  
  • This tutorial will focus on mirrors:

Being able to describe images for concave and convex mirrors.

Next

graphic organizer
Graphic Organizer
  • In your notebook create a t-chart similar to this example for taking notes throughout this tutorial.

Next

facts about light
Facts About Light
  • It is a form of Electromagnetic Energy
  • It is the only form of Electromagnetic Energy that we can see

Next

facts about light1
Facts About Light
  • The speed of light in a vacuum
    • 299,792,458meters per second
    • 186,282 miles per second
  • Light travels as a electromagnetic wave
  • Light can be
    • Reflected
    • Adsorbed
    • Refracted (bent)

Next

how do mirrors form image
How do Mirrors form Image?
  • Mirrors do not actually form images
  • Mirrors reflect light
  • Coated with a thin layer of aluminum called silvering
  • Flat mirrors create identical images in size and shape
  • Spherical mirrors distort images for other uses

Next

law of reflection
Law of Reflection

Next

  • Law of Reflection – The Angle of Incidence (incoming light) equals the Angle of Reflection (reflected light)
  • When the two are equal an image can be formed
regular or diffuse reflection
Regular or Diffuse Reflection
  • Must have Law of Reflection to obtain image – this is regular reflection
  • Diffuse Reflection will not follow Law of Reflection and will not form an image

Next

quiz time
Quiz Time

Incoming Light is called?

Reflected

Incidence

slide10

Correct Answer.

Click here for next question.

quiz time1
Quiz Time

Angle of Incidence = Angle of Reflection is called?

Law of Reflection

Law of Electromagnetic

slide12

Correct Answer.

Click here for next question.

quiz time2
Quiz Time

Reflection from a rough surface is called?

Regular

Diffuse

slide14

Correct Answer.

Click here for next question.

quiz time3
Quiz Time

Light is a form of ________ energy?

Electromagnetic

Electronic

slide16

Correct Answer.

Click here for next question.

quiz time4
Quiz Time

Bending of light is called?

Reflection

Refraction

slide18

Correct Answer.

Click here for to move on to more information about mirrors.

spherical mirrors concave vs convex mirror
Spherical Mirrors – Concave vs. Convex Mirror

Next

Called Diverging Mirror – Scatters Light

Called Converging Mirror – Gathers Light

convex mirrors diverging
Convex Mirrors - Diverging
  • Curve Outward
  • Scatters Light – diverts the light
  • Images appear smaller
  • Allow to see images from around corners

Next

convex mirrors diverging1
Convex Mirrors - Diverging

Uses of Convex Mirrors

  • Car rearview and side mirrors – tow mirrors
  • Security mirrors – stores, hospitals, parking garages
  • Bike mirrors

Next

concave mirrors converging
Concave Mirrors - Converging
  • Curves Inward
  • Brings light together
  • Images appear upside down and smaller
  • Closer the image to the mirror it gets larger and right side up

Next

concave mirrors converging1
Concave Mirrors - Converging

Uses of Concave Mirrors

  • Make up mirrors - Barber Shops
  • Dentist
  • Solar Power
  • Microscopes
  • Headlights

Next

test your knowledge
Test Your Knowledge
  • Now that you know the different types of spherical mirrors you can test your knowledge
  • For each of the following pictures match them with the correct mirror type

Next

concave or convex
Concave or Convex

Concave

Convex

concave or convex1
Concave or Convex

Concave

Convex

concave or convex2
Concave or Convex

Concave

Convex

concave or convex3
Concave or Convex

Concave

Convex

concave or convex4
Concave or Convex

Concave

Convex

concave or convex5
Concave or Convex

Concave

Convex

concave or convex6
Concave or Convex

Concave

Convex

video on mirrors and light
Video on Mirrors and Light
  • Watch the following video

Upon watching the video click HERE

video quiz
Video Quiz
  • These mirrors form smaller right side up images

Concave

Convex

video quiz1
Video Quiz
  • These mirrors form smaller upside down images

Concave

Convex

video quiz2
Video Quiz
  • These mirrors bring light rays together - converging

Concave

Convex

video quiz3
Video Quiz
  • These mirrors separate light rays - diverging

Concave

Convex

video quiz4
Video Quiz
  • This mirror would be the rearview mirror in my car

Concave

Convex

video quiz5
Video Quiz
  • This mirror would be used by my dentist

Concave

Convex

congratulations
Congratulations
  • You have completed the tutorial on mirrors and lenses
  • Log into Lynx Online (Moodle)
  • Complete the Quiz on Mirrors
incorrect let s review
Incorrect – Let’s Review

Convex mirrors

Concave mirrors

  • Curve Outward
  • Scatters Light – diverts the light
  • Images appear smaller
  • Allow to see images from around corners
  • Curves Inward
  • Brings light together
  • Images appear upside down and smaller
  • Closer the image to the mirror it gets larger and right side up

Now Try Again

incorrect let s review1
Incorrect – Let’s Review

Convex mirrors

Concave mirrors

  • Curve Outward
  • Scatters Light – diverts the light
  • Images appear smaller
  • Allow to see images from around corners
  • Curves Inward
  • Brings light together
  • Images appear upside down and smaller
  • Closer the image to the mirror it gets larger and right side up

Now Try Again

incorrect let s review2
Incorrect – Let’s Review

Convex mirrors

Concave mirrors

  • Curve Outward
  • Scatters Light – diverts the light
  • Images appear smaller
  • Allow to see images from around corners
  • Curves Inward
  • Brings light together
  • Images appear upside down and smaller
  • Closer the image to the mirror it gets larger and right side up

Now Try Again

more review
More Review

Convex mirrors

Concave mirrors

  • Car rearview and side mirrors – tow mirrors
  • Security mirrors – stores, hospitals, parking garages
  • Bike mirrors
  • Make up mirrors - Barber Shops
  • Dentist
  • Solar Power
  • Microscopes
  • Headlights

Try Again

more review1
More Review

Convex mirrors

Concave mirrors

  • Car rearview and side mirrors – tow mirrors
  • Security mirrors – stores, hospitals, parking garages
  • Bike mirrors
  • Make up mirrors - Barber Shops
  • Dentist
  • Solar Power
  • Microscopes
  • Headlights

Try Again

more review2
More Review

Convex mirrors

Concave mirrors

  • Car rearview and side mirrors – tow mirrors
  • Security mirrors – stores, hospitals, parking garages
  • Bike mirrors
  • Make up mirrors - Barber Shops
  • Dentist
  • Solar Power
  • Microscopes
  • Headlights

Try Again

more review3
More Review

Convex mirrors

Concave mirrors

  • Car rearview and side mirrors – tow mirrors
  • Security mirrors – stores, hospitals, parking garages
  • Bike mirrors
  • Make up mirrors - Barber Shops
  • Dentist
  • Solar Power
  • Microscopes
  • Headlights

Try Again

more review4
More Review

Convex mirrors

Concave mirrors

  • Car rearview and side mirrors – tow mirrors
  • Security mirrors – stores, hospitals, parking garages
  • Bike mirrors
  • Make up mirrors - Barber Shops
  • Dentist
  • Solar Power
  • Microscopes
  • Headlights

Try Again

more review5
More Review

Convex mirrors

Concave mirrors

  • Car rearview and side mirrors – tow mirrors
  • Security mirrors – stores, hospitals, parking garages
  • Bike mirrors
  • Make up mirrors - Barber Shops
  • Dentist
  • Solar Power
  • Microscopes
  • Headlights

Try Again

more review6
More Review

Convex mirrors

Concave mirrors

  • Car rearview and side mirrors – tow mirrors
  • Security mirrors – stores, hospitals, parking garages
  • Bike mirrors
  • Make up mirrors - Barber Shops
  • Dentist
  • Solar Power
  • Microscopes
  • Headlights

Try Again

more review7
More Review

Convex mirrors

Concave mirrors

  • Car rearview and side mirrors – tow mirrors
  • Security mirrors – stores, hospitals, parking garages
  • Bike mirrors
  • Make up mirrors - Barber Shops
  • Dentist
  • Solar Power
  • Microscopes
  • Headlights

Try Again

more review8
More Review

Convex mirrors

Concave mirrors

  • Car rearview and side mirrors – tow mirrors
  • Security mirrors – stores, hospitals, parking garages
  • Bike mirrors
  • Make up mirrors - Barber Shops
  • Dentist
  • Solar Power
  • Microscopes
  • Headlights

Try Again

more review9
More Review

Convex mirrors

Concave mirrors

  • Car rearview and side mirrors – tow mirrors
  • Security mirrors – stores, hospitals, parking garages
  • Bike mirrors
  • Make up mirrors - Barber Shops
  • Dentist
  • Solar Power
  • Microscopes
  • Headlights

Try Again

incorrect review law of reflection
Incorrect - Review – Law of Reflection
  • Law of Reflection – The Angle of Incidence (incoming light) equals the Angle of Reflection (reflected light)
  • When the two are equal an image can be formed

Click Here to Return to the Quiz

incorrect review regular or diffuse reflection
Incorrect - Review – Regular or Diffuse Reflection
  • Must have Law of Reflection to obtain image – this is regular reflection
  • Diffuse Reflection will not follow Law of Reflection and will not form an image

Click Here to try Quiz Again

incorrect review facts about light
Incorrect - Review – Facts About Light
  • It is a form of Electromagnetic Energy
  • It is the only form of Electromagnetic Energy that we can see
  • Light can be
    • Reflected
    • Adsorbed
    • Refracted (bent)

Click Here to try Quiz Again

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