Glideatrons+!;

= **Glideatrons!** =

Shanna

 * Problem: **
 * If we make the front longer will it fly further? **


 * Hypothesis : **
 * If we make the front wing longer then it will would go further, I predict this because the air will flow through the wing better. **
 * Material: **
 * Graph paper **
 * Straw **
 * Scissors **
 * Tape﻿ ** ** Measuring tape ** [[image:IMG_2214.JPG width="259" height="243"]]

**Procedure:**

**Take a 19cm straw.**

**Cut graph into rectangles.**

**Take the rectangles put them into circles tape them together.**

** Take the straw put it through the circle and tape it in the middle. ** ** ﻿ ** ** Tape the front circle to the straw; 3 cm into the circle. (use small amount of tape)﻿﻿ ** ** Tape straw all the way to the end of the back wing. **

Size of wings:

Front wing:

10 cm wide & 12 cm long

Back Wing :

4 cm wide & 22 cm long

Observation
(cm) || 2 (cm) || 3 (cm) || Average || Conclusion: Our hypothesis was wrong the smaller the back wing the further it went, because our first prototype went further than our last. Our first prototype with an average of 527 and our last with an average of 410. The longer the wings the average went down. We could've threw the glider too hard or threw it at a different angle each time.
 * Prototypes || 1
 * Original Prototype || 524 || 564 || 492 || 527 ||
 * Prototype 1 || 524 || 484 || 365 || 458 ||
 * Prototype 2 || 390 || 450 || 430 || 423 ||
 * Prototype 3 || 370 || 400 || 370 || 380 ||
 * Prototype 4 || 420 || 400 || 410 || 410 ||