I WONDER - How Is Quicksand Formed?

Quicksand forms when water seeps into sand, increasing its density and making it harder to move through. The water causes sand particles to pack tightly, reducing their ability to support weight and making the sand more fluid, which further complicates movement.

What causes quicksand to form?

How does water affect the density of sand?

What happens to sand particles when they become more tightly packed?

Why is it difficult for sand to support weight when it is saturated with water?

In what way does the fluidity of sand change when water is present?