Launchers!

Some more fun at Building Hope in the City.  This time we used 3 different types of launchers and 2 different projectiles (cotton ball, Lego brick) to see what worked best.  After experimenting, students came up with some great answers as to why one launcher and projectile works better than others.   

https://video.wixstatic.com/video/bbcb4e_4af914255f3e42398207c073c30b5932/1080p/mp4/file.mp4

https://video.wixstatic.com/video/bbcb4e_0159b387995b418bb84f1c452dbcf067/1080p/mp4/file.mp4

https://video.wixstatic.com/video/bbcb4e_f2c7d76fcee14a868439c21bb67dd8d4/1080p/mp4/file.mp4