Rubber band ball

tonicities. Hypothesis: If we add higher concentrations of sugar to the dialysis tubing, then the net movement of coffee into the dialysis tubing will increase. Materials scale or balance 24" dialysis tubing 4 transfer pipets sugar scissors rubber bands four coffee cups - they need to be roughly the same size 250ml graduated cylinder ruler small sauce pan 3 clean containers (600mls (about 20 ozs) or larger) Procedure: 1. Cut four 6-inch pieces of dialysis tubing and soak in a coffee

is to construct a passive ball sorter in groups of two people that will sort hollow practice golf balls from golf balls into separate bins. 2. The goal for the passive ball sorter is to sort hollow practice golf balls from golf balls into separate bins. There is a total of seven balls that need to be sorted correctly to receive the points in that category. The balls will be released from a tube at an angle of approximately 30 degrees. The constraints of the passive ball sorter are the following:

gravity and he also discovered other scientific discoveries during his lifetime (1642-1727). 6. Order these forces from biggest to smallest. a truck hitting a pole a rocket being launched typing one letter on a computer keyboard kicking a soccer ball b, a, d, c I have chosen “b” as my first because a rocket being launched has much more velocity than anything other

held it to the table tennis ball. In reference to the tuning fork the tennis ball starts to bounce off of it due to the vibration of the tuning fork and the sound waves being emitted. We described the position and motion of the tennis ball relative to the tuning fork. For standard 2.1.6 I found an example in the kindergarten lab exploring forces and motion. My lab partners and I sketched and observed a piece of clay after

How does the elasticity of a rubber band change in different temperatures? Rubber can be made with two things: synthetic rubber and natural rubber. 75% of rubber today is made of synthetic rubber, created during WWII. Natural rubber is made from the rubber tree, the rubber tree’s scientific name is Hevea Brasiliensis. They are primarily found on plantations in Southeast Asia and tropical West Africa. Natural rubber has been used for over 1000 years; it was first used by South and Central American

I glanced down at my wrists. I had 18 rubber bands, enough to “survive…” But was it enough to win? I ran by a bush, a rubber band catching on it and snapping. “Dang it,” I thought. I started to walk again, dragging the daypack I had accidentally brought behind me. We were suppose to leave all daypacks at “habitat lines,” sort of like a marching line area. Unfortunately, being the idiot I am, I forgot to. “This isn’t a game!” I thought. Well actually, it was. As different types of animals we were

pencil came from? well it came from the amazon rainforest from rubber tappers they take from the rainforest but they don’t harm the rainforest in a bad way, they take sap to make rubber products and the sap grows back through the trees. They tap the sap out again that's the way rubber is really made so basketball,hockey, football almost every sport has rubber in it so there wouldn't be sports if there wasnt tree tappers. The rubber tree tappers are living in the amazon basin,this all started in

This document contains information on the device constructed for Team Project 2. The task was to design, fabricate, and test a device that transports a set of identical balls from one container to another of equal size and shape, for a total of three containers. In addition, a clear audible sound needs to generate right before the balls transported into the next container with a time interval of 5 seconds in between. Constraints include a maximum diagonal dimension of 24 inches and a weight not to exceed

This catapult project exemplifies and strengthened my current knowledge of parabolas that we have learned during class. Using our skills, my group - Katrina, Brandon, Michelle, and I - created an interesting catapult which would thrust a ping pong ball across creating an upside down “U” shape, also known as a parabola. During our time as a group, we learned to create our own equation, create a graph and table, but also learn from our mistakes by trying to make the ping pong’s “journey” consistent

In my Rube Goldberg project had 8 energy transformations. My first energy transformation was elastic to gravitational, it started with a rubber band which is elastic potential but when the rubber band was streaked and released and hit the Jenga blocks the energy transformed into gravitational. The second transformation is gravitational to electrical, this happened when the Jenga blocks fell onto the switch on the fan which creates electrical energy. The third energy transformation was inside the