تجارب علمية: الغرق أم الطفو مع كريس وأصدقائه

Uncle and Sasha explore toys and objects that sink or float in water. This science experiment helps children understand how density works. 00:00 Science Experiments: Sinking or Floating with Chris and His Friends 06:00 Kids Order Food for a Dollar - A Fun Story for Children Please Subscribe! Our app on Google Play: https://play.google.com/store/apps/de... Our app on the App Store: https://apps.apple.com/us/app/vlad-ni... VLAD Instagram -   / vlad.super.vlad   NIKITA Instagram -   / nikitoys_official