Join Jill and Liz as they answer the questions “Do animals make friends?” and “How do bubbles work? Why are they always round?” You can send us your question at KDL.org/stump or email us at [email protected]. We look forward to hearing from you! Regarding Animal BFFS...  https://en.wikipedia.org/wiki/Interspecies_friendship "Animal social behaviour." Britannica School, Encyclopædia Britannica, 3 Mar. 2017. school.eb.com/levels/high/article/animal-social-behaviour/110427. Accessed 28 Mar. 2024. https://www.psychologytoday.com/us/basics/animal-behavior "Charles Scott." Dictionary of American Biography, Charles Scribner's Sons, 1936. Gale In Context: U.S. History, https://link.gale.com/apps/doc/BT2310003891/UHIC?u=madi17239&sid=UHIC&xid=cccdcb74. Accessed 7 Nov. 2020.  Regarding Bubbles.... https://www.cmosc.org/category/resources/ https://exetersciencecentre.org/projects/nibbles/bubbles/ https://science.howstuffworks.com/why-do-bubbles-pop.htm Make a square bubble: https://www.youtube.com/watch?v=12UIOlzai5M