17 min listen
Were early balloons really made from animal guts?
Were early balloons really made from animal guts?
ratings:
Length:
16 minutes
Released:
Feb 8, 2021
Format:
Podcast episode
Description
Why do we blow up balloons at parties? What gas was originally used to make balloons float? What else are balloons used for? For free home activities sign-up at www.WhoSmarted.com
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See omnystudio.com/listener for privacy information.
See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
Released:
Feb 8, 2021
Format:
Podcast episode
Titles in the series (100)
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