Who builds and films the most astonishing and creative Rube Goldberg / Robert S. Petersen-like chain reaction in 2016?
Let's build ONE BIG CROSS BORDER EUROPEAN CHAIN REACTION!
Very good chain, great ideas, super finish!
Very interesting chain reaction. Greetings to your students!Good luck!
Many nice ideas of which I liked the turning flag the most.
Hi Israel,Nice chain! The fire reminded me of the Olympic fire!Like Steffen, I like the flag and I like the basketball too!Kind regards,Dave from Belgium
Very clever chain reaction, with lots of great ideas.Good luck from Scotland.Michael
Fantastic chain reaction
I like the bits with the fire.
Lovely ideas. We really enjoyed watching your Chain Reaction.