Défi sciences CM : Imaginez et créez un objet qui vole le plus longtemps possible

Des équipes

Étapes de construction...

Quelques premiers tests...

https://video.wixstatic.com/video/3b2d02_1b9843513b254d8e89cf12698f7c1c8c/1080p/mp4/file.mp4

https://video.wixstatic.com/video/3b2d02_ff1f097d1e6e4bb9a7236da527fe4cb2/1080p/mp4/file.mp4

https://video.wixstatic.com/video/3b2d02_4c789de4eafa4398aa9c844e10e55261/1080p/mp4/file.mp4

https://video.wixstatic.com/video/3b2d02_03e550200e174a159d0f8dc340dadbbf/1080p/mp4/file.mp4

Validation des vols le lundi 8 avril

https://video.wixstatic.com/video/3b2d02_bfe6923a3de0475181e4e18413557a37/1080p/mp4/file.mp4

https://video.wixstatic.com/video/3b2d02_c1a15628a402482e8954ac8754205de4/1080p/mp4/file.mp4

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https://video.wixstatic.com/video/3b2d02_f671aad35abd4bf5af81df9f067311db/1080p/mp4/file.mp4