Cotton ball catapult by Megan Lesch https://padlet.com/521722/u5077hwh0o5p Made with the best of intentions en-us 2018-11-02 02:02:47 UTC 2025-11-04 12:04:54 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Growing.png Video 521722 https://padlet.com/521722/u5077hwh0o5p/wish/299652700 2018-11-02 02:23:19 UTC https://padlet.com/521722/u5077hwh0o5p/wish/299652700 Cotton Ball Launcher Project 521722 https://padlet.com/521722/u5077hwh0o5p/wish/299652878 2018-11-02 02:24:25 UTC https://padlet.com/521722/u5077hwh0o5p/wish/299652878 Calculations 521722 https://padlet.com/521722/u5077hwh0o5p/wish/299652990 2018-11-02 02:25:13 UTC https://padlet.com/521722/u5077hwh0o5p/wish/299652990 Contributors 521722 https://padlet.com/521722/u5077hwh0o5p/wish/299653513 Megan Lesch
Amanda Allred
Garret Anderson]]> 2018-11-02 02:28:44 UTC https://padlet.com/521722/u5077hwh0o5p/wish/299653513