How the World Works by Melanie Billings https://padlet.com/melaniebillings2/HowtheWorldWorks The generation of light, sound and heat energy en-us 2021-03-19 18:11:07 UTC 2022-03-19 09:02:16 UTC hello@padlet.com https://padlet.net/icons/png/1f386.png K melaniebillings2 https://padlet.com/melaniebillings2/HowtheWorldWorks/wish/1330990579 What do you KNOW about energy? 

]]> 2021-03-19 18:11:41 UTC https://padlet.com/melaniebillings2/HowtheWorldWorks/wish/1330990579 W melaniebillings2 https://padlet.com/melaniebillings2/HowtheWorldWorks/wish/1331001992 What do you WONDER about light, heat and sound energy? ]]> 2021-03-19 18:14:34 UTC https://padlet.com/melaniebillings2/HowtheWorldWorks/wish/1331001992 L melaniebillings2 https://padlet.com/melaniebillings2/HowtheWorldWorks/wish/1331005844 What have you LEARNED about energy? ]]> 2021-03-19 18:15:31 UTC https://padlet.com/melaniebillings2/HowtheWorldWorks/wish/1331005844