#zfE @@.;??.;   @@.;??.; @>A.?.3  @>@.?.3 &@?0A 4?? 4 ;@?@ 4?? 4    /@43@@A?.;4?.;?/@43@0A?.;4?.;? @?@ 4?? 4'.< /?43@0A?.;4?.;?   /?43@@A?.;4?.;? ??PAzj??zj   (=@333@ @͌??͌!    & ( @43@@??"     @43@ ??n3?n?' &! _@@ ,*?-?)3 4 @gf@@2;.;4??.;.;7_@ef@@2;.;4??.;.;@@ffAP.;40.;4?.3D @ AP|j.;4??.;zjS @ AP|j.;4??.;zjU!$@G@@.;4͌.;4?͌4V" < @@E4.;4?.;4?E4W$  @ff@<7;3?%;?.;WE5WE5.;X# hf@ff@G 4E4? 4/;34;E4?Y% gf@ff@7 4E4? 4/;34;E4?Z&@@A)3 13?* 5/w-  '!@gf@ A5013?*?(5z.-?hf@A\00?3?(3(]0{/)@gfA/A?)3E$53?(3E$/?~0%@G@)3|j93?"{j5/2 %&'@hf@@.;??.; !J)38@)@33@@zj?.;.;zj (%m@hf@@-;3 4?/;3-;3/; 4?!!'=!=!!"=!#=!9@L@@ ,3?.?./ "!!@hf@@ ,3?.?./ #!@hf@@ .;..;413 4$J(=$@(?@cf@{ji!3?)3|j8\!3%,@bf@{jX3??)|j5:3?Xճ&!@bf@zj zj4 4 4 '+?43@pA60;-?͌0;4͌!( +?@/A?!3E$5g;?N?8N;?")))*?|J@LADK4\N;?g;?\N? 7 #*)@?PAzj??zj&+,+@43@pA?)3E$53?(3E$/?(1,++@@0A??eG?eG?:--.@E@KA3 4LQ?ga24g?LQ??]=c]j=.-. / @Л?*lA?oX탳a24g?LQ?P? LQg?D!/. / 0@\j@?ցA?oX탳a24g?LQ?P? LQg?P"0/ 01#m@6@ڍAa2gLQ?oX탳P? LQg?U#1012@̴[@0eA?b$W;`24g?LQ?IHQe?W$21@53@@???Z%33435 @A@???[&434647 @A@???\)53@hfA@.;??.;]*6469@hfA@.;??.;c+7479@53@A???d38$@? A@???e69!9J96979;9=9@@A@? 5 v8:J$:J+:@$:@+@A@$;33;?49;9! @hf@@Ohv5)30;3Nhv;3?434<AA@??@=9;??? Aa A>@`f@QA`f@@`f@n@$T_f@Z@zܿ_f@L@A AA@AMIA@AA@AAh@AA@AA@;??? 53@QA@@`f@@@h@df@L@ſ@|@ef@@ſ@ڿ43@(@@&@43A@ ? 4Ӵ4Ӵ 4? @)@($@9@$:@+:@.A@A@.B@D1@PA@5͌Й)?͌?5FA@.A@ABACACA.D @hfJA(A5͌Й)?͌?5EB@.BABCBD @ffJA5͌Й)?͌?5DCACACBCD1@43CA@5͌Й)?͌?5CD@DA.DBDCDesign Challenge 7: Energy to the Rescue Let's review all that you have done. After surviving the shipwreck, you managed to get yourself and some supplies to the island. You built a shelter, a way to collect water, a way to gather or capture food, a communication system, and a vehicle to explore the island. That's the good news. The bad new is-you are still on the island! Using all of the skills you have developed, design a way to leave the island and travel home. Or, if you want to, you can continue your trip! Design Questions What type of transportation do you want to design? What type of energy does it use? How will you control the flow of energy? I have finally found it within myself to venture away from the island and try to make it home. I am going to use the things I have learned in this adventure. My rescue device is... We designed a helicopter that uses electrical energy. We used gears to turn the axels. That made the blades turn. Curtis pushes the button on the motor to make it run. We used right angles and pulleys to make the back blade turn. We used bigger pulleys to smaller pulleys to make close to the same speed for the blades. The front of the helicopter are 1x 10 bars. We made a roof so they could be protected from weather. We put a pulley on the front to look like a light. We had to work to get the gears to work. Mark,and Curtis 3\6\00 ,8