Handout Two: Crzy Tape

B 5. B 6. A 7. B 8. B 9.

From each height, drop 1 drop of water in 3 different places on the paper so that the splatters do not overlap.

Next, during the experiment, it was observed that the hole in the lifesaver was not big enough for Sam to go through it. It was also observed that Sam and the lifesaver were both very fragile in the sense that they could be reshaped or stretched easily. In contrast, during the lab, it was observed that to go through with the procedures four paperclips are needed. Further, into the lab, it was noticed that the lifesaver needed to be stretched at least 4 more mm for sam to go through the lifesaver. The hypothesis was proven to be correct because after reshaping the paper clips from their original form it was

2. Read the background information found under the “Question” area first, and then continue on to reading the “Procedure” information posted there as well.

7. Draw a diagram of this set up. Use arrows to depict the movement of each substance in the

· I set up the apparatus as shown in the diagram. I then placed a

Submerge the graduated cylinder in the plastic tub so that it is completely filled with water. Hold the open end of the graduated cylinder and move it vertically upside-down where the open end of the graduated cylinder is still submerged in the plastic tub. Clamp the graduated cylinder the ring stand of the lab table to keep it in place. perforate a hole in the top of the rubber cork for the solution container. Cut a straw the length of about four inches. place the straw inside of the rubber cork hole. Set up your timer for two minutes.

Prediction A: What do you think will happen if you put your pencil on the strip and draw a straight line down the center until you cannot do so any longer? What is your prediction?

Begin by inserting a cheesecloth into a syringe and pressing the cheesecloth to the very bottom of the column.

III. The steps above can be shortened and don’t have to be done as regularly

The purpose of this experiment is to find out which brand of paper towel, Decorator or

3. Does the bottom strip have a positive or negative charge? Why? 4. Is the force between the two positive strips of tape repulsive or attractive?

For the second experiment, we rubbed the plastic wrap(pos.) on both the pink and yellow balloons. As the two objects were put near each other they repelled. Then, for the third experiment we rubbed the styrofoam(neg.) on the pink balloon as well as the yellow balloon. Just like the previous experiment, when they were put near each other the repelled.

I had placed one stripe of every kind of tape onto my phone, one stripe of multi colored circles, one stripe of different colored zebra and leopard prints, one stripe of monkeys, one stripe of black and white zebra prints, plain leopard prints, lettered tape, chained tape, a few more kinds of tape and BAM!

Repeat process until you have exposed the strip with light. Once light has been projected on your photo paper you are now ready to put in the