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WAVES: DAY 1
9-9-2013
Think – Pair - Share
What is a wave?
When most people hear the word
“wave” they immediately think of
waves in the ocean…
So lets begin learning about waves by
observing this type of wave in action.
WATCH “CODE RED” ON YOUTUBE
What is a Wave?
 Scientists define a wave as….
 A repeating disturbance (vibration) that moves through a
medium carrying energy from one location to another.
 Medium: a substance or material that carries the wave.
A Wave Transports Energy and Not Matter
Journal Entry: Is “The Wave”
really a wave? Explain.
WATCH STADIUM WAVE AT KINNICK STADIUM ON YOUTUBE
Waves: Day 2 (9-10-2013)
Watch Bill Nye on Youtube
Waves: Day 3
9-11-2013
Warm Up
Stand up paddle boards
(SUP’s) were first used
by pacific islanders to
travel between nearby
islands. Why bother with
paddling? Why not just
surf waves the whole
way across like a rad
surfer dude?
Defining Waves
 Wave: A repeating
disturbance (vibration) that
moves through a medium
carrying energy from one
location to another.
 Medium: a substance or
material that carries the
wave.
A Wave Transports Energy
and Not Matter
Quick Quiz: Would this be a
wave?
 Is there an initial
disturbance, or energy
input?
 Is energy transported from
one point to another?
 Is there a transport
medium?
 Is the energy transported
through the medium, with
the medium itself returning
to it’s original position? NOT A WAVE
Quick Quiz: Would this be a
wave?
 Is there an initial
disturbance, or energy
input?
 Is energy transported from
one point to another?
 Is there a transport
medium?
 Is the energy transported
through the medium, with
the medium itself returning
to it’s original position? WAVE
Quick Quiz: Would this be a
wave?
 Is there an initial
disturbance, or energy
input?
 Is energy transported from
one point to another?
 Is there a transport
medium?
 Is the energy transported
through the medium, with
the medium itself returning
to it’s original position? NOT A WAVE
Quick Quiz: Would this be a
wave?
 Is there an initial
disturbance, or energy
input?
 Is energy transported from
one point to another?
 Is there a transport
medium?
 Is the energy transported
through the medium, with
the medium itself returning
to it’s original position? WAVE
Quick Quiz: Would this be a
wave?
 Is there an initial
disturbance, or energy
input?
 Is energy transported from
one point to another?
 Is there a transport
medium?
 Is the energy transported
through the medium, with
the medium itself returning
to it’s original position? WAVE
Non-Newtonian Fluid DubStep” on
Youtube
Quick Quiz: Would this be a
wave?
 Is there an initial
disturbance, or energy
input?
 Is energy transported from
one point to another?
 Is there a transport
medium?
 Is the energy transported
through the medium, with
the medium itself returning
to it’s original position? WAVE?
The Great Debate
Isaac Newton: Light energy is
carried as a packet of energy.
Christiaan Huygens: Light
energy is carried as a wave.
Then along came Thomas Young
“Young’s Double Slit Experiment”
on Youtube
Technically your both right…
So what is the medium for light?
The Universes Electromagnetic Field!

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W1

  • 2. Think – Pair - Share What is a wave?
  • 3. When most people hear the word “wave” they immediately think of waves in the ocean… So lets begin learning about waves by observing this type of wave in action.
  • 4. WATCH “CODE RED” ON YOUTUBE
  • 5. What is a Wave?  Scientists define a wave as….  A repeating disturbance (vibration) that moves through a medium carrying energy from one location to another.  Medium: a substance or material that carries the wave. A Wave Transports Energy and Not Matter
  • 6. Journal Entry: Is “The Wave” really a wave? Explain. WATCH STADIUM WAVE AT KINNICK STADIUM ON YOUTUBE
  • 7. Waves: Day 2 (9-10-2013) Watch Bill Nye on Youtube
  • 9. Warm Up Stand up paddle boards (SUP’s) were first used by pacific islanders to travel between nearby islands. Why bother with paddling? Why not just surf waves the whole way across like a rad surfer dude?
  • 10. Defining Waves  Wave: A repeating disturbance (vibration) that moves through a medium carrying energy from one location to another.  Medium: a substance or material that carries the wave. A Wave Transports Energy and Not Matter
  • 11. Quick Quiz: Would this be a wave?  Is there an initial disturbance, or energy input?  Is energy transported from one point to another?  Is there a transport medium?  Is the energy transported through the medium, with the medium itself returning to it’s original position? NOT A WAVE
  • 12. Quick Quiz: Would this be a wave?  Is there an initial disturbance, or energy input?  Is energy transported from one point to another?  Is there a transport medium?  Is the energy transported through the medium, with the medium itself returning to it’s original position? WAVE
  • 13. Quick Quiz: Would this be a wave?  Is there an initial disturbance, or energy input?  Is energy transported from one point to another?  Is there a transport medium?  Is the energy transported through the medium, with the medium itself returning to it’s original position? NOT A WAVE
  • 14. Quick Quiz: Would this be a wave?  Is there an initial disturbance, or energy input?  Is energy transported from one point to another?  Is there a transport medium?  Is the energy transported through the medium, with the medium itself returning to it’s original position? WAVE
  • 15. Quick Quiz: Would this be a wave?  Is there an initial disturbance, or energy input?  Is energy transported from one point to another?  Is there a transport medium?  Is the energy transported through the medium, with the medium itself returning to it’s original position? WAVE
  • 17. Quick Quiz: Would this be a wave?  Is there an initial disturbance, or energy input?  Is energy transported from one point to another?  Is there a transport medium?  Is the energy transported through the medium, with the medium itself returning to it’s original position? WAVE?
  • 18. The Great Debate Isaac Newton: Light energy is carried as a packet of energy. Christiaan Huygens: Light energy is carried as a wave. Then along came Thomas Young
  • 19. “Young’s Double Slit Experiment” on Youtube
  • 21.
  • 22. So what is the medium for light? The Universes Electromagnetic Field!