Right Now on Da Vinci Learning

Paper Planes
Watch as Adam investigates the science of making big things fly by building an airship to lift his weight.
6 A B C D E F G H I J K L M N O P Q R S T U W
Scientists estimate there are between 3 and 30 million animal species on Earth, and most of them we don’t even know about. But that doesn’t stop our hosts from traveling the globe to find some of the most peculiar, even brilliant animals out there.