Who builds and films the most astonishing and creative Rube Goldberg / Robert Storm Petersen-like chain reaction?
Let's build ONE BIG CROSS BORDER EUROPEAN CHAIN REACTION!
It is wonderful to see the excitement of the kids while your technical chain reaction runs.Congratulations to your work!
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Congratulations for your hard work!
Hi France,Thanks for sharing this great chain reaction with us!You all seemed to have much fun!Good luck on the voting!Kind regards,Dave
First slowly and after more quickly, very good.
Hi,I really like combination with human chain reaction.Jakob, Slovenian team
i think your chain reaction is very funny greatings from Kristina, Norway
I think your chain reaction is very funny!Greetings from Kristina, Norway
Salut d'ecosse!We all thought your chain reaction was very well put-together and we wish you the best of luck for the voting!Michael et ses eleves
CONGRATULATIONS!!!We are impressed!Good luck!Ksenija
I think this is a very good chain reaction!
It was very cool and funny