How Do We See?
What do we need in order to see things?
Light
What are The TWO types of Mechanical Waves?
Transverse and Longitudinal
SPACE
Longitudinal (Compressional)
Where does Mr. Parsons Work outside of Teaching?
**Bonus 50 Points if you can name the department I work in**
Lowe's
Lumber Department
What are the three words we use to describe an object when light hits it.
**Hint**
All Light Passes Through-
Some Light Passes Through-
No Light Passes Through-
Transparent
Translucent
Opaque
Label the following parts of a wave.
1. Wavelength
2. Crest
3. Trough
4. Amplitude
The electromagnetic spectrum consists of what type of wave?
Transverse
When an object makes a sound, it ___________.
Mr. Parsons is never mad, He is just _________
Mechanical Waves require ___________ in order to travel.
A Medium/Matter
The colors of the visible light spectrum
Red
Orange
Yellow
Green
Blue
Indigo
Violet
List the three types of matter and order them based on how quickly sound travels through them.
Fastest
Solid
Liquid
Gas
Slowest
In the Light Phenomenon video, what was the name of the Music Student?
Pete
List 5 Parts of the Eye
Cornea
Lens
Iris
Pupil
Sclera
Retina
Aqueous Humor
Vitreous Humor
Optic Nerve
And More...
Volume= __________
Pitch= __________
Volume= Amplitude
Pitch= Frequency
The waves of the electromagnetic spectrum are classified (ordered) based off of their ________
Frequency
What are the 3 tiny bones in the ear called that amplify the sound waves to the cochlea. You can use the scientific terms or the nicknames.
Hamer (Malleus)
Anvil (Incus)
Stirrup (Stapes)
Who is the Famous Singer who Mr. Parsons based his missing work wall off of?
**Bonus 50 points per person if you sing the chorus to the song its based off of**
Kelly Clarkson
Since You've Been Gone
Explain IN AT LEAST 5 Steps, the path light takes that explains how we see the water bottle in the front of Mr. Parsons' Room
1. Light leaves the sun (Light Source)
2. Light TRANSMITS through the classroom window
3. Light REFLECTS off of the water bottle
4. Light passes through the pupil and onto the Retina in the back of the Eye
5. The optical Nerve sends signal to the brain.
What is the relationship between Frequency and wavelength?
**Hint** "The higher the frequency, ____________
The Higher the frequency of a wave, the closer the waves are together so the shorter the wavelength.
What are the 7 types of waves that fall under the electromagnetic spectrum.
**Bonus 100 points if you can label them from lowest frequency to highest frequency**
Radio
Microwave
Infrared
Visible Light
Ultraviolet
X-Ray
Gamma Ray
Explain IN AT LEAST 4 steps, what happens that allows us to hear a guitar being played from across the room.
Multiple Possible Answers, but to get credit you must include...
- Sound source creates a vibration
- Sound waves vibrate the medium between the sound source and the person
- Sound waves reach the person's ear and enter it.
- Sound waves travel through ear and to the brain.
28 Times
Bill Nye the Science Guy
Bill Nye the Science Guy
Bill, Bill, Bill, Bill, Bill, Bill
Bill Nye the Science Guy
(Science rules)
Bill Nye the Science Guy
(Inertia is a property of matter)
Bill, Bill, Bill, Bill, Bill, Bill
Bill Nye the Science Guy
Bill, Bill, Bill, Bill, Bill, Bill, Bill, Bill, Bill, Bill
(T-minus seven seconds)
Bill Nye the Science Guy