Hot water rises! Cold water sinks!
Автор: Smart Simple STEM
Загружено: 2023-08-17
Просмотров: 2404
Описание: Watch the full length video to learn more about what density is and how it can change within a liquid or gas as temperature changes!! This principle is fundamental for hot air balloons to float! The hot air within the balloon is so much less dense than the air surrounding it, the balloon is able to rise into the sky and carry its passengers along!!
Повторяем попытку...
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке: