https://padlet.com/512331/f17czwcg0jny Made with a wish on a star en-us 2018-10-18 18:28:27 UTC 2025-11-25 16:47:18 UTC hello@padlet.com 512331 https://padlet.com/512331/f17czwcg0jny/wish/294558799 As the heat in the hot air balloon increases the volume of the gas increases expanding the balloon and pushing it up]]> 2018-10-18 18:36:48 UTC https://padlet.com/512331/f17czwcg0jny/wish/294558799 502491 https://padlet.com/512331/f17czwcg0jny/wish/294560943 Popcorn turns into popcorn through corn  kernel when heat is applied]]> 2018-10-18 18:40:18 UTC https://padlet.com/512331/f17czwcg0jny/wish/294560943 510881 https://padlet.com/512331/f17czwcg0jny/wish/294564518 When the balloon is placed in a cold temperature the volume of the balloon will decrease. ]]> 2018-10-18 18:46:56 UTC https://padlet.com/512331/f17czwcg0jny/wish/294564518 49827 https://padlet.com/512331/f17czwcg0jny/wish/294965509 at the temperature decreases the volume in the ball decreases ]]> 2018-10-19 18:26:34 UTC https://padlet.com/512331/f17czwcg0jny/wish/294965509