Polymer Journal 4 – Reflection


Prototype #1:

By mixing Super Slime and Boogers together, we made our first prototype called “Super Booger”. It was very stretchy and gel-like without being too sticky or wet. It seemed perfect for our design goal. One thing I would change was that even though it seemed simple to make with just two base polymers, it took a lot of extra materials to perfect and adjust it to how we wanted. This polymer was unique but hard to create.

Prototype #2:

Our second prototype called “Super Everything” attempted to combine Gloop, Boogers, Super Slime and Oobleck together. The result was stretchy and gel-like just like our first prototype, but it was sticky and was very wet as we had added a large amount of water for the Oobleck. In the end, it was too sticky and hard to clean to be a polymer that was meant to keep things together without damaging them.

 

 

We performed a few tests on Prototype #1 to see if it was really that strong. It was poked slowly and quickly to see if any of it would stick to a surface. The polymer only left the object wet for a few seconds and none of it was displaced. It was stretched extremely long and held in the air at the sides to see how long it could go without breaking. It stretched for over ten meters and did not collapse to pressure. It was dropped at around a one-meter height and bounced instead of splattering across the table.

Our first prototype is the most effective at performing its intended purpose. Since our goal was to create a polymer that holds things together like a piece of string or an elastic band, Prototype #1 proved to be much stronger. Both prototypes were fairly stretchy and gel-like, although the first prototype was much less slime-like and held its form better. Its non-sticky and dry properties made it superior to its alternative, due to the polymer’s ease of use and cleanliness.

If we had more time allocated for us to work on this product, I would try to find a way to make it less wet, as even though it left no stains or damage, it visibly left a mark when placed on the table.

I believe we did fairly well in these steps of the design process; however, two prototypes may not be enough. If we had more time to create more than two different types of polymers, we would have had a more complete and finalized product. Our prototypes should have also been tested and observed more, to see the strengths and weaknesses of each design.

Here are the steps to create our polymer, “Untangled Slime”:

  1. Measure 55g of glue in a cup.
  2. Measure 40mL of PVA solution in a graduated cylinder and pour into a separate cup.
  3. Measure 40mL of laundry starch in a graduated cylinder.
  4. Measure 8mL of borax solution in another graduated cylinder.
  5. Pour the borax into the cup with the PVA solution and stir for a few minutes while mixing the laundry starch with the glue, stirring both simultaneously.
  6. Combine the two polymers together in a large beaker, adding around 5mL of borax to the mixture if necessary to help the two polymers mix.
  7. Pick up the mixture and mold it until the two polymers have visually combined into one.

Nobody Wins in War

 

 

An Unholy Night

The battlefield of war

Is ever in motion.

A once peaceful, thriving land unsuspectingly and unwillingly

Falls prey to conflict.

Countless innocent souls have been threatened

By illness and torment, their life

Hanging by a single thread above the boundless abyss of death.

 

Take cover, men! —My comrades, we can fight

But all efforts will be in vain.

We will not lose to power,

But merely to our fruitless attempts of protecting our nation.

Fighting conflict with conflict is futile.

We may be called cowards, but

Our enemy is not their army.

Our enemy is war.

To die is simply a minor attempt at quenching

The insatiable hunger of the tempest of death, plague, anguish.

You and I; we will not be its next victim.

 

An unholy night —unstirred, yet unnatural

Residue of the wreckage,

Remains of the revolted and

Remnants of the regime.

What a ghastly sight —once hopeful soldiers;

Once valiant fighters, lost to sickness and pain,

Seized by the hands of death.

They don’t matter anymore;

Their past, forgotten as they become

Oblivion.

 

Yet has there no end

To my suffering?

To your suffering?

To our people’s suffering?

 

Where is the end to

Leading people to their inevitable demise like

Lambs to the slaughter?

Is there no end to

Meaningless destruction just in sake of

“Winning” the battle?

They may have won this fight, but

Nobody;

Nobody wins in war…

I believe my presentation was the better part to reflect on of the two. The poem was spoken with emotion, changes in dynamics, and changes in speed. In my opinion, my poem could have been presented better with more actions and body movement.

 

 

Image Citation: https://www.timesofisrael.com/major-parts-of-syria-have-effectively-been-bombed-back-to-ottoman-times/ Edited with Preview by Apple.