p1g1+mp1

__//**Lasagna**//__
//**Similarities**// //**We are all awesome**// @http://www.paperairplanes.co.uk/ - tips to make great paper airplanes
 * We all like the Phillies**
 * We all like spaghetti**
 * Try this awesome site for paper planes**

We made two paper airplanes. One has a pointed nose and one had a flat nose. The one with a pointed nose went further the first time. Then, it went to the ground faster. We added wing flaps the flat-nosed airplane and it went even further. We found out that if we put elevators on it, it dives.We learned that if you put weight on the front of a plane, it flies faster. We put a paper clip on the nose of paper airplane 1 to test this.

Paper Airplane 1

Paper Airplane 2

Paper Airplane 3





__ **Volume and Mass Lab** __
 * Size || Mass (g) || Volume (cm^3) || Density (g/cm^3) ||
 * Small || 1.5 +/.05 || .5 +/- .05 || 3 ||
 * Medium Small || 2.7 +/- .05 || 1 +/- .05 || 2.7 ||
 * Medium || 3.9 +/- .05 || 2 +/- .05 || 1.95 ||
 * Medium Large || 5.6+/- .05 || 3 +/- .05 || 1.87 ||
 * Large || 8.2 +/- .05 || 4 +- .05 || 2.05 ||

Average Density = 2.314 g/cm^3 Summary of Clay Lab To start the clay lab, we made five clay balls, small, medium small, medium, medium large, and large. Next, we did the mass of all the clay balls with the triple beam balance and recorded them in a graph. Then we measured the volume of each clay ball using water displacement in a graduated cylinder. We also recorded this in a graph. Then, we made a scatter plot of the data. Lastly, we calculated the density of the 5 pieces of clay and found the average density. After doing this, we concluded that the more mass the clay had, the more volume the clay had.

=__New clay lab__= Question- How does the shape of clay affect the way it floats on water? IV-The shape of the clay. DV-Whether the clay floats or not. Constants-We're using clay, and the same amount of water. Hypothesis-If the clay is shaped like a boat, then we think it will float. Ifit is flat or shaped like a dome, then they will sink.

[] - How displacement affects obejcts floating or sinking. [] - A similar expiriment with given steps.

Research: An object in fluid experiences an upward force equal to the weight of the fluid displaced by the the object. Example: If a boat weighs 1,000 pounds, it will sink until it displaces 1,000 pounds of water.

We had to do two trials for each shape. The first graph shows the first trial and the second graph shows the second trial.


 * Shape || Sink or Float || Water Displaced (mL) ||
 * Flat || Sink || 4.2 ||
 * Cup || Float || 0 ||
 * Dome || Sink || 0 ||


 * Shape || Sink or Float || Water Displaced (mL) ||
 * Flat || Float || 11.5 ||
 * Cup || Float || 12 ||
 * Dome || Sink || 0 ||

= __**Ice Lab**__ =

4. We will calculate the difference of the two masses if there is any.

 * Mass of the Bag (g) || 2.6 +/- .05 ||
 * Mass of the Bag and Ice (g) || 18.8 +/- .05 ||
 * Mass of the Ice (g) || 16.2 +/- .05 ||
 * Mass of the Melted Ice (g) || 16.2 +/- .05 ||
 * Mass of the Melted Ice and Bag (g) || 18.8 +/- .05 ||

= Marble Lab =


 * Mass of Cup (g) || 2 +/- .05 ||
 * Mass of Marbles and Cup (g) || 28.9 +/- .05 ||
 * Mass of Marbles (g) || 26.9 +/- .05 ||
 * Mass of One Marble (g) || 5.38 +/- .05 ||
 * Volume of Water (mL) || 50 +/- .05 ||
 * Volume of Water and Marbles (mL) || 61 +/- .05 ||
 * Volume of Marbles (mL) || 11 +/- .05 ||
 * Volume of One Marble (mL) || 2.2 +/- .05 ||

Density is a physical property, therefore it stays the same. The density of one marble is the same as the density of five marble. No matter the sample size, the density will stay the same. We measured the mass of the cup, then put five marbles in it. We subtracted the mass of the cup from the mass of the five marbles. We divided the mass of the five marbles by five and got the mass of one marble. We put the five marbles in the graduated cylinder, which was filled to 50mL. we took the volume of the marbles and divided it by five to get the volume of one marble. Then we took the formula, D=m/v and we got the density of five marbles, divided it by five, and got the density of one marble. Fanning a thermometer doesn't change the temperature. The change shown in the table were just from natural changes in temperature.
 * Fanning Speed || Change in temperature (C) ||
 * Slow || none ||
 * Slow || none ||
 * Slow || -.3 ||
 * Average || -.1 ||
 * Medium || -.1 ||
 * Medium || -.3 ||
 * Medium || none ||
 * Average || -.13 ||
 * Fast || .1 ||
 * Fast || .1 ||
 * Fast || .1 ||
 * Average || .1 ||

__ Wet Thermometer (Water) __
When the thermometer is wet with water, fanning does change the temperature. It is not a big change, but as shown by the table, a change does occur.
 * Fanning Speed || Change in Temperature (C) ||
 * Slow || 2 ||
 * Slow || .6 ||
 * Slow || 1.4 ||
 * Average || 1.3 ||
 * Medium || 3.9 ||
 * Medium || 3.2 ||
 * Medium || 3.1 ||
 * Average || 3.4 ||
 * Fast || 4.4 ||
 * Fast || 4.7 ||
 * Fast || 3.2 ||
 * Average || 4.1 ||


 * Fanning Speed || Change in Temperature (C) ||
 * Slow || 4.5 ||
 * Slow || 7.9 ||
 * Slow || 6.9 ||
 * Average || 6.43 ||
 * Medium || 7.3 ||
 * Medium || 7.2 ||
 * Medium || 6.1 ||
 * Average || 6.86 ||
 * Fast ||  ||
 * Fast ||  ||
 * Fast ||  ||
 * Average ||  ||