
What a tough crowd. If it wasn't for the swimming part of the experiment, I would have scrapped the whole project. Actually, the free swim came after the experiment. Tish is who saved the experiment. Tish is one of those people who is totally at home in front of a group of women. Me? I've been freaking out all week. They had me surrounded, ages 4 to 40. All ages and all skill levels. What was I thinking?
Well. . . now that you asked:
I was thinking that the first day's storyboard would be based on this skeleton:
Supplies: #2 pencils and pads of newsprint from the Dollar Tree
Song: Take a stick of bamboo
After the song, ask students to do five experiments. They are to figure out how sounds get from Tish's guitar to our ears?
Split into five groups and visit :
1: Drum with paper clips on the top. Students should tap on the drum and observe what happens to the paper clips. What do you see? What do you hear?
2: Touch side of your throat and say ahh. What do you feel as you say ahh? What do you hear?
3: Tuning fork in water. Gently strike the tuning fork on the pad and then place it in the water. Describe what you observe. What do you see? What do you hear?
4: Pluck a guitar string What do you see? What do you hear?
5: Yardstick or ruler on edge of a table. Hold one end of the ruler firmly against the top of the table. Snap the other end. What do you see? What do you hear? What happens when the endpoint is moved?
What are waves? Discuss. Rope example (send a wave shape) rope doesn't move or travel, its shape does. What happens when a stick of bamboo is dropped in the water? The wave travels through the medium, but only displaces it in an up-and-down or back-and-forth motion. Sound waves are longitudinal waves, which means that the medium moves back-and-forth in the same direction the sound wave is moving.
Talk:
Did you know that every time you feel the sun's rays, hear your favorite song, get an x-ray at the dentist, or make popcorn in the microwave, you're using a different form of electromagnetic energy? There are many different types of electromagnetic energy that exists in our universe. These energies bombard our bodies all day long, but we are only aware of a very small portion of them like visible light (or colors) and infrared energy (heat) Ultraviolet or UV light causes sunburn. Sunscreen should be applied now! (or maybe after we touch Tish's house)
Electromagnetic energy is created by vibration. This vibration produces waves that carry energy. Each wave emits a different level of energy. These energies travel silently at the speed of light or sound and produce a signature wave - a wave with a unique range of length.
Sound is a form of energy that travels in/on invisible waves. Discuss what a vibration and a medium are. Vibrations travel through the air and into the ear canal and vibrates the eardrum.
1. Transverse waves carry light energy, do not require a medium through which to travel, and can travel through space or in a vacuum. Transverse waves on Earth can move through any medium. When transverse waves do travel through a medium, that medium will move at right angles to the direction the wave is traveling. Transverse waves carry different types of light energy, found in the electromagnetic spectrum, and they travel faster than the speed of sound.
2. Compressional waves carry sound energy and require a medium through which to travel. Matter vibrates in the same direction as the wave is traveling, and waves travel slower than light or transverse waves.
Do the rope sample for everyone to watch the wavelength.
Have them try and draw the wavelength
Then, increase the frequency.
What if Tish plays a note, students draw, then she adds a note, then another.
What makes harmony?
Can Tish talk about tuning? And matching wavelengths up?
What makes discord?
Can the students draw harmony and discord
Ask students if they can draw different sounds from the synthesizer.
At this point we are moving away from the technical idea of a wave and using the pencil to illustrate symbolic sounds and rhythms like a waltz, ragtime, jazz and rock.
Lets take a moment to loosen up and scribble.
Now try and make really slow lines. Fast lines. Lines that describe a shape. Lines that are symbolic. Lines that are decorative.
Now an even bigger leap.
Can the students draw emotions? Anger, fear, joy, calm, laughter, depression, irritation, confusion.
Introduce the picture plane, portrait and landscape orientation.
Finally try and draw a stick of bamboo floating on the water
That is what I imagined day one to be like.
But man, I was outnumbered.
I reassessed the week and soon we were cheek to jowl in finger paint.

Emotions were flying around the room (and it was fun) until I tried to give the ole "perspective" pitch. You know: We make a point, a point makes a line, a line makes a cube, and a cube moving through Time is what we are having fun with.
BOOOORING
(How many more minutes until we go swimming?)
"(You'll go swimming) as soon as I tell you what I imagine will happen on Thursday:
We will open with Tish and a Song
Something mellow that catches our attention but ends on a fade out. . .
I begin the first "chapter":
Lines are our symbol for wave lengths.
Remember? How did we describe wavelengths at the beginning?
We draw wave lengths and talk about frequency and speed.
Lines are like slug trails (Have you ever seen the trail that a slug leaves?). Try to draw like a slug.
Lines are like rockets or explosions. Let us make some.
Lines can be thin, like the tool you are using now (dollar store markers)
Lines can be thick, like the finger paints we did yesterday.
What song do you remember from yesterday?
Tish plays suggested song. It might be a good time to stand.
Chapter Two:
We all sit down.
The wavy line is a symbol!
It doesn't really exist.
What do I mean by symbol?
Anybody?
Can you give me an example of a symbol?
A stop sign, a heart shape, an apple, a smiley face, parallel lines, a cube
These wavelengths that we are talking about, these wavy lines are symbols.
Put another way:
Let us start with a dot (a coin, too big, smaller, a pocket full of hole punch dots as confetti, smaller, a grain of sand. Hand out a grain of sand and it becomes absurd and goofy. That is the point (pardon the pun) dots are absurd and goofy!)
You can never point to a point, it just keeps getting smaller.
Every one stand up and form a line (point by point)
I want everyone to come half way towards my side of the room. . .
And then, halfway again
Etc. until Zeno's paradox becomes funny, and yet, possibly enlightening
Tish brings in a song, as we all marvel at the paradox.
The song also sits us all back down.
Chapter Three:
Do you get the point?
Everyone places their pen point on the paper. Static not moving. Possibly oozing into the paper.
On the count of three I want everyone to move their pen across the paper (but not leave the paper) for four beats. . . .
Wait! Tish? Why do we count 1, 2, 3, and then start?
Tish does her thing with how to start a song.
On four, we all draw a line.
See?
Lines are a measure of time.
Make a slow mark
Make a fast mark
Ok
Now make a slow mark with as much energy as you can.
Now make a fast mark with as much grace as you can.
Now make a perfectly straight line.
Lines are a measure of time.
What if I took one of your lines and moved it through space and time?
It would be like a piece of string. Let me move a piece of string, what do I create?
A string is too thick. A true line is really made of points right? Paper thin.
Like this edge here (pointing to a piece of paper and its edge.)
Laying the string down next to the edge, grabbing the corners (or endpoints) of the paper, slowly pull the paper up in the air.
What is created?
A plane.
A sheet of paper is "a plane".
It is two dimensional.
(one could go on and on about this)
What happens when we move a plane (sheet of paper) through space time?
What sort of shape does time make of a plane?
Move a sheet of paper parallel to a box.
A cube.
A three dimensional cube.
Lets all make a symbol of a square.
Four lines.
1234
Where did we end up?
4 ends up at 1!
What do we call something whose end is the beginning?
A circle is something to think about.
Where your pen started and stopped are called corners or end points.
How many endpoints on your square?
How would you move your square through space and time with symbols?
Take each point, like we did before, and travel in the same 123 direction of choice.
Making the legs of a cube. Not parallel to the sides of the paper, or our first square.
When four corners move through time, we get space.
Remember Tish's song about Earth, Air, Fire, Water?
What about that Turn, Turn, Turn song?
We all stand and make our pulse (passed on handshake) circle.
We are a line, made of points, sending a signal, having our hand squeezed, squeezing the next persons, in a circle. A pulsing wave.
Lets do "the wave"
Lets go swimming.
And We Did
And It Was Way More Fun























