Stdk

Hypothesis: The Gliders will fly with a longer back ring
==Materials: Our materials for our glider is scotch tape, grid paper, a straw some masking tape for the measurements and some measuring tape for measuring the distance of gliders. ==

Procedure(detailed):
1. Take you grid paper and size how big or long you want you rings. you will need two. 2. then make your straw as long or short as you want it or keep it the same. 3. Then tape the grid paper rings to the straw. Tape the straw on the inside of the rings, only use a little!, it will weigh down your glider 4. Then go to a place where you have enough room end test it. 5. make one change anywhere youd like and when you make that change you can change it again just be sure not to make anything else different. 6. then make a chart and list your gliders and then throw these ones in the same way everytime or else the test wont be fair.

Details of Each Glider: All the gliders have a square ring in front and back of them. Every glider has the same front square it was 2cm width and 10cm around ring but a different back ring. G1- was the prototype and the back wing was 2cm width and 14cm around. G2- was the one with the longest back it was 4cm width and 22cm around. G3- was the one with the skinniest back ring it was 1cm with and 20cm around. <span style="FONT-FAMILY: 'Comic Sans MS', cursive">G4- was 2nd smallest it was 2cm width and 19 cm around. <span style="FONT-FAMILY: 'Comic Sans MS', cursive"><span style="FONT-FAMILY: 'Comic Sans MS', cursive">G5- was the longest in back ring it was 6cm width and 12cm around <span style="FONT-FAMILY: 'Comic Sans MS', cursive"><span style="FONT-FAMILY: 'Comic Sans MS', cursive">Each glider was taped inside the ring to the straw and only a little piece of tape was on it.

<span style="FONT-FAMILY: 'Comic Sans MS', cursive">List of Control Variables:
Same shaped front ring (2cm width, 10cm length). Length of the straw remained the same. The rings were always square. The tape was always in the same place. Always measured the point furthest away.

<span style="FONT-FAMILY: 'Comic Sans MS', cursive">Results and Observations:
|| <span style="FONT-FAMILY: 'Comic Sans MS', cursive">Trial 1 || <span style="FONT-FAMILY: 'Comic Sans MS', cursive">Trial 2 || <span style="FONT-FAMILY: 'Comic Sans MS', cursive">Trial 3 || <span style="FONT-FAMILY: 'Comic Sans MS', cursive">average || || <span style="FONT-FAMILY: 'Comic Sans MS', cursive">497cm || <span style="FONT-FAMILY: 'Comic Sans MS', cursive">601cm || <span style="FONT-FAMILY: 'Comic Sans MS', cursive">492cm || <span style="FONT-FAMILY: 'Comic Sans MS', cursive">530cm || || <span style="FONT-FAMILY: 'Comic Sans MS', cursive">651cm || <span style="FONT-FAMILY: 'Comic Sans MS', cursive">558cm || <span style="FONT-FAMILY: 'Comic Sans MS', cursive">906cm || <span style="FONT-FAMILY: 'Comic Sans MS', cursive">705cm || || <span style="FONT-FAMILY: 'Comic Sans MS', cursive">533cm || <span style="FONT-FAMILY: 'Comic Sans MS', cursive">455cm || <span style="FONT-FAMILY: 'Comic Sans MS', cursive">520cm || <span style="FONT-FAMILY: 'Comic Sans MS', cursive">502.2cm || || <span style="FONT-FAMILY: 'Comic Sans MS', cursive">541cm || <span style="FONT-FAMILY: 'Comic Sans MS', cursive">554cm || <span style="FONT-FAMILY: 'Comic Sans MS', cursive">635cm || <span style="FONT-FAMILY: 'Comic Sans MS', cursive">576.2cm || || <span style="FONT-FAMILY: 'Comic Sans MS', cursive">266cm || <span style="FONT-FAMILY: 'Comic Sans MS', cursive">145cm || <span style="FONT-FAMILY: 'Comic Sans MS', cursive">331cm || <span style="FONT-FAMILY: 'Comic Sans MS', cursive">247.1cm ||
 * <span style="FONT-FAMILY: 'Comic Sans MS', cursive">Gliders :
 * <span style="FONT-FAMILY: 'Comic Sans MS', cursive">DeMi : G1
 * <span style="FONT-FAMILY: 'Comic Sans MS', cursive">TaPe:G2
 * <span style="FONT-FAMILY: 'Comic Sans MS', cursive">SaFr:G3
 * <span style="FONT-FAMILY: 'Comic Sans MS', cursive">KeAu:G4
 * <span style="FONT-FAMILY: 'Comic Sans MS', cursive">DeMi : G5

<span style="FONT-FAMILY: 'Comic Sans MS', cursive">Conclusions:
**Well first of all if the ring is wider the glider will get more air and fly farthest and more steady but if its has a thinner ring then the glider will either flip backwards or just all straight down. **2.Was your hypothesis correct ? Explain** Yes, it was, making a bigger ring did make it go far, Because the bigger rings get more air and the smaller ones Get less air. That the bigger the ring goes farther and the smaller rings don’t go as far. **4.how could you make your test more fair?** We could use the same person to throw the gliders. And tell them to stand at the same place every time, and Throw them at the same speed.
 * 1. what do your results tell you ?
 * 3.what other observations did you make ? **