Uploaded November 2020 | Updated September 2026, 29 minutes ago
In this video i show some simple experiments about Bernoulli' s law "coanda effect" and how airplane fly. Enjoy!
In this video i show some simple experiments about Bernoulli' s law "coanda effect" and how airplane fly. Enjoy!

![How basilisk lizard walks on water!!!
The common basilisk, along with the other members of its genus, take the nickname the Jesus Christ lizard or Jesus lizard because when fleeing from predators, they gather sufficient momentum to run across the water for a brief distance while holding most of their body out of the water (similar to the biblical story of Jesus walking on water). Basilisks have large hind feet with scaly fringes on the sides of the third, fourth, and fifth toes. These are compressed against the toes when this lizard walks on land; but if it senses danger, it can jump into the water, opening up these fringes against the waters surface. This increases the surface area of the foot, thus allowing it to run on the water for short distances. This occurs in three steps. First is the slap, the downward movement of the foot that pushes water out and away from the leg. This also created pockets of air around the foot. Next is the stroke, the backwards movement of the foot, which propels it forward. Next is the recovery, when the foot comes up and out of the water and prepares to do the slap again. Smaller basilisks can run about (10–20) m without sinking.[citation needed] Juveniles can usually run farther than older basilisks, while holding more of their body above the water. How basilisk lizard walks on water!!!](https://i.ytimg.com/vi/r--r7ttJom0/mqdefault.jpg)








