המכונה המופלאה

Our step list:

this is the members of my group
We are a part in the ofakim team that took part of the Incredible machine competition.
The machine is built of 28 transitions of energy.
 

1.   Dominoes fall and so move a small ball.
2. The small ball falls into the  tracks that are linked to the wall.
3. The little ball hits the eraser of the blackboard.
4.  The eraser hits the dominoes of different sizes (at a growing one by one size).
5. The biggest domino of all the dominoes hits the scales. At the edge of the scales there is a needle.
6. The needle explodes the balloon that is connected to piece of metal.
7.  The metal falls on one side of the scales, on the other side of them there is a ball.
8. The ball is connected to a string. When the ball moves the string also moves respectively.
9. The string grabs a stick that’s connected to a pole. The stick hits a small ball.
10. The small ball moves on the tracks and hits a spoon (this step is repeated three times)
11. The last small ball hits a big ball that rolls and hits a weight that is connected to omega.
12. The omega is close to the juice extractor. When the weight falls the juice extractor starts to work. We put a little ball into the juice extractor.
13. The little balls fall into a track. In the end of the track there is a little rubber ball.
14. The small ball pushes the rubber ball. The rubber ball starts to roll and hits the pendulum.
15. The pendulum moves and hits the balloon that falls to the in sand.
16. The balloon fall on a boat (that made from plastic plate and skewer).
17. When the boat become submerged it pushes the string that pushes a plank.
18. There is a masa that placed on the plank. When the strings pushes the plank the masa fall.
19. When the masa fall it pushes a little barrier.
20. When the barrier moves it releases a tennis ball.
21. The tennis ball hits scissors that cut a string.
22. The string releases a pendulum  that is made of plasticine ball.
23. The plasticine ball hits a button that activates a fan.
24. The fan moves a ball that drops plank.
25. When the plank falls the weight that is placed on it moves a barrier that releases the little ball that falls in the tracks.
26. The little ball pushes the weight  that hit an empty cup.
27. The cup is connected to omega. When the weight hits the cup it makes it move and to move a “plastic hand”.
28. On the plastic hand there is a plaster. When the hand hit something/somebody it sticks them.

 

 

 

Our machine delivers an important message .
All insecure people ,don’t be afraid to express your opinion and don’t let anyone to shut your mouth. You received a big gift and it’s the right to speak !!! you can see it in on the signs and in the last step of the machine when the plaster is taped on the lips.  
 

Why think we should win?

Our suggestion for next year's challenge

The machines volume:
Depth-
Length-
Width-  

 

A video that inspired us:

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